CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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Hits 1 to 20 of 135

_id a927
authors Amirante, Isabella and Bosco, Antonio
year 1995
title Hypertext Between Research and Teaching: An Experience in a Didactic Building Technology Laboratory
doi https://doi.org/10.52842/conf.ecaade.1995.003
source Multimedia and Architectural Disciplines [Proceedings of the 13th European Conference on Education in Computer Aided Architectural Design in Europe / ISBN 0-9523687-1-4] Palermo (Italy) 16-18 November 1995, pp. 3-12
summary IPER (hypertext for the knowledge of building patrimony) is the result of a research developed with C.N.R. (National Research Institute). The aim of IPER is to provide the knowledge, the description and the management of one or more historical buildings for public or private institutions. IPER allowed us to improve our methodology of building analysis, covering various disciplinary fields, in two different systems. (1.) the first one, synthetic and suitable for a group of historical buildings, (2.) the second one, complex and particularly made for monumental buildings. // This experience is related to the new regulation of teaching architecture in Italy made in 1993. The main novelty is the introduction of the laboratories with the contemporary presence of two or three teachers of different disciplines, working together with the students on the same project with different approaches. This opportunity allowed us to introduce the "knowledge engineer" as a teacher in the laboratory of building technology. IPER is given to the students with the aim of experimenting and solving the theoretical and practical difficulties that students of different years may encounter in the knowledge and representation of buildings and in the organisation of all the data from the case study.
series eCAADe
more http://dpce.ing.unipa.it/Webshare/Wwwroot/ecaade95/Pag_1.htm
last changed 2022/06/07 07:54

_id 96a9
authors Mullet, Kevin and Sano, Darrell
year 1993
title Applying Visual Design: Trade Secrets for Elegant Interfaces Tutorials
source Proceedings of ACM INTERCHI'93 Conference on Human Factors in Computing Systems -- Adjunct Proceedings 1993 p. 230
summary Objective: This tutorial is designed to increase the participant's awareness of visual and aesthetic issues and provide practical techniques (not guidelines) for achieving elegant user interfaces, information displays, and data visualisations. The emphasis is on avoiding a number of mistakes seen repeatedly in commercial products. Content: This tutorial will focus on the core competencies or "tricks of the trade" that all visual designers internalise as part of their basic training. The tutorial is organised not along the traditional graphic design specialisations, such as typography or colour, but according to the design goals and familiar problems of real-world product development. Specific content areas will include elegance and simplicity; scale, contrast and proportion; organisation and visual structure; module and programme; image and representation; and style. The communication-oriented design aesthetic seen in graphic design, industrial design, and architecture can be applied very successfully to graphical user interfaces, data displays, and multimedia. Design rules provided will be illustrated with extensive visual examples drawn from the international design communities as well as from the HCI domain.
series other
last changed 2002/07/07 16:01

_id 8098
authors Hovestadt, Volkmar
year 1993
title MultiMedia in Architectural Education
doi https://doi.org/10.52842/conf.ecaade.1993.x.i9u
source [eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
summary Developments in the field of Computer Science and Architecture are leading to new relationships between these two areas, which should influence architectural education. I would like to present a model in which the new possibilities of computing in the field of multimedia are experimentally introduced in architectural education.
keywords Multimedia, Video, Intelligent Buildings, Autonomous Buildings
series eCAADe
email
last changed 2022/06/07 07:50

_id e4fd
authors McCartney, K., Ismail, A. and Rhodes, P.
year 1993
title A Multimedia City Model for Environmental Impact Assessment and Public Consultation
doi https://doi.org/10.52842/conf.ecaade.1993.x.b0g
source [eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
summary Experiments with different techniques for creating multimedia models of city zones are being carried out in the School of Architecture in University of Portsmouth. This work is part of a cooperative project with the Department of Economics, the New Media Centre, and the Photogrammetry Unit in the Department of Geography, aimed at developing a prototype multimedia model of a sizable part of the City of Portsmouth. The model is designed to facilitate user interaction, and will be tested to evaluate its potential contribution to the process of public consultation, and in facilitating communication between different specialists engaged in the production of environmental impact statements required by the EC Environmental Impact Directive (851337).
series eCAADe
last changed 2022/06/07 07:50

_id 66e3
authors McCullough, Malcolm
year 1993
title Interactive Urban Models
doi https://doi.org/10.52842/conf.acadia.1993.057
source Education and Practice: The Critical Interface [ACADIA Conference Proceedings / ISBN 1-880250-02-0] Texas (Texas / USA) 1993, pp. 57-68
summary Visual computing to support urban design will involve a synthesis of geometric modeling, geographic information systems (GIS), and interactive multimedia. Increasingly, CAD is a suitable point of departure for such work. Using such media, this study explores newly practical steps toward a body of media arts expressly for the design, analysis, and communication of urban form.
series ACADIA
email
last changed 2022/06/07 07:58

_id avocaad_2001_20
id avocaad_2001_20
authors Shen-Kai Tang
year 2001
title Toward a procedure of computer simulation in the restoration of historical architecture
source AVOCAAD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Nys Koenraad, Provoost Tom, Verbeke Johan, Verleye Johan (Eds.), (2001) Hogeschool voor Wetenschap en Kunst - Departement Architectuur Sint-Lucas, Campus Brussel, ISBN 80-76101-05-1
summary In the field of architectural design, “visualization¨ generally refers to some media, communicating and representing the idea of designers, such as ordinary drafts, maps, perspectives, photos and physical models, etc. (Rahman, 1992; Susan, 2000). The main reason why we adopt visualization is that it enables us to understand clearly and to control complicated procedures (Gombrich, 1990). Secondly, the way we get design knowledge is more from the published visualized images and less from personal experiences (Evans, 1989). Thus the importance of the representation of visualization is manifested.Due to the developments of computer technology in recent years, various computer aided design system are invented and used in a great amount, such as image processing, computer graphic, computer modeling/rendering, animation, multimedia, virtual reality and collaboration, etc. (Lawson, 1995; Liu, 1996). The conventional media are greatly replaced by computer media, and the visualization is further brought into the computerized stage. The procedure of visual impact analysis and assessment (VIAA), addressed by Rahman (1992), is renewed and amended for the intervention of computer (Liu, 2000). Based on the procedures above, a great amount of applied researches are proceeded. Therefore it is evident that the computer visualization is helpful to the discussion and evaluation during the design process (Hall, 1988, 1990, 1992, 1995, 1996, 1997, 1998; Liu, 1997; Sasada, 1986, 1988, 1990, 1993, 1997, 1998). In addition to the process of architectural design, the computer visualization is also applied to the subject of construction, which is repeatedly amended and corrected by the images of computer simulation (Liu, 2000). Potier (2000) probes into the contextual research and restoration of historical architecture by the technology of computer simulation before the practical restoration is constructed. In this way he established a communicative mode among archeologists, architects via computer media.In the research of restoration and preservation of historical architecture in Taiwan, many scholars have been devoted into the studies of historical contextual criticism (Shi, 1988, 1990, 1991, 1992, 1995; Fu, 1995, 1997; Chiu, 2000). Clues that accompany the historical contextual criticism (such as oral information, writings, photographs, pictures, etc.) help to explore the construction and the procedure of restoration (Hung, 1995), and serve as an aid to the studies of the usage and durability of the materials in the restoration of historical architecture (Dasser, 1990; Wang, 1998). Many clues are lost, because historical architecture is often age-old (Hung, 1995). Under the circumstance, restoration of historical architecture can only be proceeded by restricted pictures, written data and oral information (Shi, 1989). Therefore, computer simulation is employed by scholars to simulate the condition of historical architecture with restricted information after restoration (Potier, 2000). Yet this is only the early stage of computer-aid restoration. The focus of the paper aims at exploring that whether visual simulation of computer can help to investigate the practice of restoration and the estimation and evaluation after restoration.By exploring the restoration of historical architecture (taking the Gigi Train Station destroyed by the earthquake in last September as the operating example), this study aims to establish a complete work on computer visualization, including the concept of restoration, the practice of restoration, and the estimation and evaluation of restoration.This research is to simulate the process of restoration by computer simulation based on visualized media (restricted pictures, restricted written data and restricted oral information) and the specialized experience of historical architects (Potier, 2000). During the process of practicing, communicates with craftsmen repeatedly with some simulated alternatives, and makes the result as the foundation of evaluating and adjusting the simulating process and outcome. In this way we address a suitable and complete process of computer visualization for historical architecture.The significance of this paper is that we are able to control every detail more exactly, and then prevent possible problems during the process of restoration of historical architecture.
series AVOCAAD
email
last changed 2005/09/09 10:48

_id 6637
authors Ward, D., Brown, A.G.P. and Horton, F.F.
year 1994
title A Design Assistant for Environmental Optimisation of Buildings
doi https://doi.org/10.52842/conf.ecaade.1994.x.u0s
source The Virtual Studio [Proceedings of the 12th European Conference on Education in Computer Aided Architectural Design / ISBN 0-9523687-0-6] Glasgow (Scotland) 7-10 September 1994, pp. 247
summary The dual function of the Environmental Design Assistant which we have developed is to act firstly as a teaching aid and secondly as a design aid. In terms of it's role as a design assistant it is similar in nature to the application described by Papamichael, K, in Novitski, B. J. (1993). However, the work described here forms part of an overall strategy to develop a user friendly design assistant across the spectrum of Architectural design disciplines: this is one particular strand of the project. One aim embodied in the development of the environmental design assistant has been the pragmatic one of the production and refining of a tool to perform environmental assessments of buildings in accordance with the British recommendations made in BREEAM (Building Research Establishment Energy Assessment Method). In this respect the assistant allows for the consequences of design decisions to be readily assessed and then for those decisions to be modified. The Assistant has undergone a series of refinements to make it more user-friendly, efficient and appropriate as an Architectural design aid; and this has been the second aim of the project. The project has acted as a vehicle for the application of design principles applied to the presentation, information structuring and navigation associated with Hypermedia and Multimedia products. We are applying the kind of good design principles which have been summarised well by Schulmeister, R. (1994). These principles include Ariadne's Thread (paths for navigation), Lost in Hyperspace (backward navigation), More-than-browsing (interaction) and Tutoring (providing feedback to the user). Adoption of such principles is, we believe, essential in order to realise the potential of Hypermedia tools. The principal development tool for the work has been SuperCard. This has been used in conjunction with a range of other software including ArchiCad and Intellidraw and a range of image grabbing devices.

series eCAADe
email
last changed 2022/06/07 07:50

_id 8690
authors Will, B.F., Bradford, J.W. and Ng, F.F.
year 1993
title Architectural Education Objectives and the Use of Multimedia
doi https://doi.org/10.52842/conf.ecaade.1993.x.g1p
source [eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
summary The almost universal curriculum format for schools of architecture involves conventional lecturing techniques in the areas of history. structures, construction. building materials, urban planning, contextual studies and of late CAAD. Conventional academic wisdom dictates that the information and techniques gained from these lectures be applied through the design studio where this acquired data is synthesized with design concepts to produce an end product. Conventional lecture styles have usually imparted information through the spoken word emphasized and accompanied by written support through the use of hand-outs, black/white boards, overhead projection and the ubiquitous slides! More adventurous exponents have endeavored to incorporate videos, films and projection of computer generated screens to supplement the basic information transfer. The transmission retention/comprehension rates of concepts, ideas and basic data have depended greatly on the charisma of the individual lecturer, his command of the subject and the students' enthusiasm to partake of the process of information transference. The inherent problems of lectures being a one way action with little, if any, participatory involvement of the students have caused concerned lecturers to resort to seminars, tutorial, tests, exercises and other forced participation modes to involve students in their own education.
series eCAADe
last changed 2022/06/07 07:50

_id c372
authors Calvert, T., Bruderlin, A., Mah, S., Schiphorst, T. and Welman, C.
year 1993
title The Evolution of an Interface for Choreographers Evolving Design
source Proceedings of ACM INTERCHI'93 Conference on Human Factors in Computing Systems 1993 pp. 115-122
summary This paper describes the evolution of the interface to Life Forms, a compositional tool for the creation of dance choreography, and highlights some of the important lessons we have learned during a six year design and implementation period. The lessons learned can be grouped into two categories: 1) Process, and 2) Architecture of the Interface. Our goal in developing a tool for choreography has been to provide computer-based creative design support for the conception and development of dance. The evolution was driven by feedback from the choreographers and users who were members of the development team, combined with our knowledge of current thinking on design and composition. Although the interface evolved in a relatively unconstrained way, the resulting system has many of the features that theoretical discussion in human interface design has projected as necessary. The Life Forms interface has evolved incrementally with one major discontinuity where adoption of a new compositional primitive required a completely new version. The choreography and composition of a dance is a complex synthesis task which has much in common with design. Thus, the lessons learned here are applicable to the development of interfaces to such applications as computer aided design.
keywords Composition; Design; User Interface; Dance; Complexity; Choreography; Human Animation
series other
last changed 2002/07/07 16:01

_id a336
authors Calvo, Charles M.
year 1993
title SOME EPISTEMOLOGICAL CONCERNS REGARDING ARTIFICIAL INTELLIGENCE AND KNOWLEDGE-BASED APPROACHES TO ARCHITECTURAL DESIGN - A RENEWED AGENDA
doi https://doi.org/10.52842/conf.acadia.1993.155
source Education and Practice: The Critical Interface [ACADIA Conference Proceedings / ISBN 1-880250-02-0] Texas (Texas / USA) 1993, pp. 155-162
summary It has been noted that designers - when confronted with computers - have, by and large, refused to accept the introduction of apparently new design methodologies, and it has been speculated that this is the result of a failure of those methodologies to address the cognitive processes which take place in the course of designing. This position is somewhat suspect in that such innovations as computer-aided drafting -which also fail to recognize these processes have been widely accepted. It is perhaps more likely that the lack of acceptance results from a perception on the part of designers that the new methodologies either do not reflect some or all of those concerns that designers consider fundamental to design, or that they actively interfere with the designer's ability to accomplish what he/she sees as the goals of design. Given that the application of artificial intelligence and related work to architecture is still in its infancy, all of this suggests the need for a reassessment of the role of computing in design in order to clarify and strengthen those roles deemed appropriate.

Two approaches to the integration of artificial intelligence and knowledge-based systems into architectural design practice are currently dominant. One attempts to create systems which can on their own produce designs, the other provides intelligent support for those doing design. It was, in part, the recognition of limitations in the ability of traditional CAD systems and building modelers to reflect what designers actually do that led to explorations into the idea of intelligent assistants. Development of such assistants was aided by research into the act and process of design through protocol and other studies. Although some work is currently being done in the development of artificial intelligence and knowledge based applications in architecture, and work continues to be done on the study of design methodologies, the bulk of available information in each of these areas remains in the realm of design disciplines related to but outside of architecture and do not reflect the explicit role of architectural design in the embodiment and expression of culture.

The relationship of intelligence to culture has resulted in some skepticism regarding the ultimate capacity of neural nets and symbolically programmed computers in general. Significant work has been done questioning the rational tradition in computer development for its failure to address phenomena which are not easily subject to scientific analysis. Further skepticism regarding the role of artificial intelligence and knowledge-based or expert systems in architectural design has been emerging recently. Such criticism tends to focus on two issues: the nature of drawing as an activity which involves both the generation and interpretation of graphic artifacts, and the nature of the human designer as an active agent in the design process.

series ACADIA
type normal paper
last changed 2022/06/07 07:54

_id ecaade2014_146
id ecaade2014_146
authors Davide Ventura and Matteo Baldassari
year 2014
title Grow: Generative Responsive Object for Web-based design - Methodology for generative design and interactive prototyping
doi https://doi.org/10.52842/conf.ecaade.2014.2.587
source Thompson, Emine Mine (ed.), Fusion - Proceedings of the 32nd eCAADe Conference - Volume 2, Department of Architecture and Built Environment, Faculty of Engineering and Environment, Newcastle upon Tyne, England, UK, 10-12 September 2014, pp. 587-594
wos WOS:000361385100061
summary This paper is part of the research on Generative Design and is inspired by the ideas spread by the following paradigms: the Internet of Things (Auto-ID Center, 1999) and the Pervasive/Ubiquitous Computing (Weiser, 1993). Particularly, the research describes a number of case studies and, in detail, the experimental prototype of an interactive-design object: “Grow-1”. The general assumptions of the study are as follows: a) Developing the experimental prototype of a smart-design object (Figure 1) in terms of interaction with man, with regard to the specific conditions of the indoor environment as well as in relation to the internet/web platforms. b) Setting up a project research based on the principles of Generative Design.c) Formulating and adopting a methodology where computational design techniques and interactive prototyping ones converge, in line with the principles spread by the new paradigms like the Internet of Things.
keywords Responsive environments and smart spaces; ubiquitous pervasive computing; internet of things; generative design; parametric modelling
series eCAADe
email
last changed 2022/06/07 07:55

_id 8b38
authors Do, Ellen Yi-Luen and Gross, Mark D.
year 1998
title The Sundance Lab- "Design Systems of the Future"
doi https://doi.org/10.52842/conf.acadia.1998.008
source ACADIA Quarterly, vol. 17, no. 4, pp. 8-10
summary The last thirty years have seen the development of powerful new tools for architects and planners: CAD, 3D modeling, digital imaging, geographic information systems, and real time animated walkthroughs. That’s just the beginning. Based on our experience with CAD tools, analysis of design practice, and an understanding of computer hardware and software, we’re out to invent the next generation of tools. We think architects should be shakers and makers, not just consumers, of computer aided design. We started the Sundance Lab (for Computing in Design and Planning) in 1993 with a few people and machines. We’ve grown to more than a dozen people (mostly undergraduate students) and a diverse interdisciplinary array of projects. We’ve worked with architects and planners, anthropologists, civil engineers, geographers, computer scientists, and electrical engineers. Our work is about the built environment: its physical form and various information involved in making and inhabiting places. We cover a wide range of topics – from design information management to virtual space, from sketch recognition to design rationale capture, to communication between designer and computer. All start from the position that design is a knowledge based and information rich activity. Explicit representations of design information (knowledge, rationale, and rules) enables us to engage in more intelligent dialogues about design. The following describes some of our projects under various rubrics.
series ACADIA
email
last changed 2022/06/07 07:55

_id ee51
authors Glanville, Ranulph
year 1993
title Exploring and Illustrating
doi https://doi.org/10.52842/conf.ecaade.1993.x.l5o
source [eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
summary CAD, in its usually available forms, is wonderful at illustrating proposed architectural objects. But, as I argued last year at the Barcelona meeting, it is not so good at helping us extend the richness and development of architectural ideas—at the "back of envelope" and other developmental Ievels—indeed, it is (for pragmatic reasons—and others) actually restrictive of change, what-if, suck-it-and-see, etc. I shall describe a work environment, which we have been developing since last year in Portsmouth, in which computing is used by students to assist the generation, testing and extension of ideas: in which exploring takes precedence over illustrating. The central notion of this environment involves the extension and manipulation, through co-operative sharing of a joint "resource base" of computer stored images (recognising origination rather than ownership), and (parts of) which may be copied and transformed by group members as they seek to develop, enrich and extend their ideas. Transformations may be intentional, but some occur through the limits of our computational medium such as compression losses, file formats, colour depth and resolution and are welcomed as a contribution made by the computing medium used. Images are located through a developing, shared filing system, picture search and history trace. The environment relies on a small suite of computers wile a powerful machine acting as a fileserver and undertaking central, computationally-intensive tasks. For this environment, we have chosen software carefully, and the choice will be described. We have also developed a small, but crucial program that traces developments in the shared resource base—in what is, in effect, our own, operational CyberSpace (as distinct from a Virtual Reality). Through these mechanisms, we believe we are able to evade the limitation set by Ross Ashby's "Law of Requisite Variety", thus expanding the creativity-base of participating designers (students). There are no "scientific results", but we believe the reasoning behind, and the activity and exploration of our environment is valuable in itself, and may be of interest to collegues.

series eCAADe
last changed 2022/06/07 07:50

_id fda4
authors Jalkanen, Janne
year 2000
title Building a spatially immersive display - HUTCAVE
source Helsinki University of Technology, Espoo, Finland
summary A spatially immersive display is a display that surrounds the user, thus removing or alleviating many disadvantages the common virtual reality systems, such as head-mounted displays have. The most common example of these spatially immersive displays is the CAVE, "CAVE Automatic Virtual Environment", first built at University of Illinois, in 1993. It combines a large field-of-view with high-resolution images and a high frame refresh rate. In this work, the current Virtual Reality (VR) and Virtual Environment (VE) systems are examined, and then the CAVE construction is presented. Principles of stereo vision are explained and current methods of obtaining both autostereoscopic and stereopsis-based vision are reviewed. Aspects of different projection methods, screens, mirrors, projectors, tracking equipment, and computing systems are examined. Also, recent work in CAVE audio, so far neglected in research, is presented. Some of the mathematics is also explained, since in most CAVE-systems some sort of optical folding is necessary. Two cases of CAVE construction are presented, both at the Helsinki University of Technology. The first is a single-wall installation built as a temporary system, and the second is a four-sided CAVE at a new location, superseding the temporary installation. Finally the conclusions are presented, both from the process management point of view, and from the technical point of view, examining the good and bad points of the chosen solutions.
series thesis:MSc
last changed 2003/02/12 22:37

_id ddss9219
id ddss9219
authors Bourdakis, V. and Fellows, R.F.
year 1993
title A model appraising the performance of structural systems used in sports hall and swimming pool buildings in greece
source Timmermans, Harry (Ed.), Design and Decision Support Systems in Architecture (Proceedings of a conference held in Mierlo, the Netherlands in July 1992), ISBN 0-7923-2444-7
summary The selection of the best performing structural system (among steel, timber laminated, concrete, fabric tents) for medium span (30-50m) sports halls and swimming pools in Greece formed the impetus for this research. Decision-making concerning selection of the structural system is difficult in this sector of construction, as was explained in the "Long Span Structures" conference (November 1990, Athens. Greece). From the literature it has been found that most building appraisals end up at the level of data analysis and draw conclusions on the individual aspects they investigate. These approaches usually focus on a fraction of the problem, examining it very deeply and theoretically. Their drawback is loss of comprehensiveness and ability to draw conclusions on an overall level and consequently being applicable to the existing conditions. Research on an inclusive level is sparse. In this particular research project, an inclusive appraisal approach was adopted, leading to the identification of three main variables: resources, human-user-satisfaction, and technical. Consequently, this led to a combination of purely quantitative and qualitative data. Case studies were conducted on existing buildings in order to assess the actual performance of the various alternative structural systems. This paper presents the procedure followed for the identification of the research variables and the focus on the development of the model of quantification. The latter is of vital importance if the problem of incompatibility of data is to be solved, overall relation of findings is to be achieved and holistic conclusions are to be drawn.
series DDSS
last changed 2003/11/21 15:16

_id ddss9426
id ddss9426
authors Duijvestein, Kees
year 1994
title Integrated Design and Sustainable Building
source Second Design and Decision Support Systems in Architecture & Urban Planning (Vaals, the Netherlands), August 15-19, 1994
summary In the international student-project "European Environmental Campus 91 TU Delft Dordrecht" 20 students from 13 European countries worked in september 1991, during three weeks on "EcologicalSketches for the Island of Dordrecht". They worked on four different scales: the region isle of Dordt / the district Stadspolders / the neighbourhood I the house and the block. The environmentaltheme's Energy, Water, Traffic & Noise, Landscape & Soil were together with spatial analyses combined with the different scales. This combination was organised following the scheme mentioned below. The characters stand for the students. During the first period they worked in research groups, during the last period more in design groups. For instance: student L works in the beginning with the students B, G and Q in the research group water. In the last period sheworks with K, M, N and 0 in the design group Neighbourhood. Those students worked earlier in the other research-groups and contribute now in the design-group their thematic environmental knowledge. The results were presented to the Dordrecht council, officials and press. In the next project in september and october 1993 we started earlier with the design groups. Ten Dutch and ten "Erasmus" students worked for six weeks on proposals for the Vinex location Wateringenthe Hague. Each morning they worked in the research groups each afternoon in the design groups. The research groups used the EcoDesign Tools, small applications in Excel on Apple Macintoshto quantify the environmental pressure.
series DDSS
last changed 2003/08/07 16:36

_id db3b
authors Faugeras, O.
year 1993
title Three-dimensional computer vision, a geometric viewpoint
source MIT press
summary This monograph by one of the world's leading vision researchers provides a thorough, mathematically rigorous exposition of a broad and vital area in computer vision: the problems and techniques related to three-dimensional (stereo) vision and motion. The emphasis is on using geometry to solve problems in stereo and motion, with examples from navigation and object recognition.
series other
last changed 2003/04/23 15:14

_id 68c8
authors Flemming, U., Coyne, R. and Fenves, S. (et al.)
year 1994
title SEED: A Software Environment to Support the Early Phases in Building Design
source Proceeding of IKM '94, Weimar, Germany, pp. 5-10
summary The SEED project intends to develop a software environment that supports the early phases in building design (Flemming et al., 1993). The goal is to provide support, in principle, for the preliminary design of buildings in all aspects that can gain from computer support. This includes using the computer not only for analysis and evaluation, but also more actively for the generation of designs, or more accurately, for the rapid generation of design representations. A major motivation for the development of SEED is to bring the results of two multi-generational research efforts focusing on `generative' design systems closer to practice: 1. LOOS/ABLOOS, a generative system for the synthesis of layouts of rectangles (Flemming et al., 1988; Flemming, 1989; Coyne and Flemming, 1990; Coyne, 1991); 2. GENESIS, a rule-based system that supports the generation of assemblies of 3-dimensional solids (Heisserman, 1991; Heisserman and Woodbury, 1993). The rapid generation of design representations can take advantage of special opportunities when it deals with a recurring building type, that is, a building type dealt with frequently by the users of the system. Design firms - from housing manufacturers to government agencies - accumulate considerable experience with recurring building types. But current CAD systems capture this experience and support its reuse only marginally. SEED intends to provide systematic support for the storing and retrieval of past solutions and their adaptation to similar problem situations. This motivation aligns aspects of SEED closely with current work in Artificial Intelligence that focuses on case-based design (see, for example, Kolodner, 1991; Domeshek and Kolodner, 1992; Hua et al., 1992).
series other
email
last changed 2003/04/23 15:14

_id 4203
authors Fraser, Michael
year 1993
title Boundary Representation in Practice
doi https://doi.org/10.52842/conf.acadia.1993.173
source Education and Practice: The Critical Interface [ACADIA Conference Proceedings / ISBN 1-880250-02-0] Texas (Texas / USA) 1993, pp. 173-185
summary There is an essential contradiction between the making of buildings or built environments in a threedimensional modeler and the graphic control of this process. Three-dimensional modeling is a constructive activity, in which solids are assembled as they would be in an actual structure; it benefits the designer. Presentation and documentation, on the other hand, are prescriptive activities that direct some of the construction and all the visualization and criticism of the proposal; they benefit the user and builder.

A building while being designed can be visualized and criticized from its solid model, and the model can take a variety of forms depending on its part): computer-based, drawn in orthographic or perspective projection, constructed of cardboard or wood, or described narratively by means of text, programmatic data, performance model or animation. However, practicing architecture is the process of recording and communicating the decision making process and the contractual obligations that result. In actual practice, in contrast to the designer directed ideal, more participants are brought in sooner at the beginning of a project and with more publicity, which in turn means keeping more, not fewer, records. As the profession evolves, records of the string of design decisions will become more automated, more carefully structured and more retrievable. More buildings will be "tracked" and exposed to review in this way because public environmental sensitivity will improve. The communication between a single designer and his own thoughts will become less and less important.

series ACADIA
last changed 2022/06/07 07:50

_id ca14
authors Gavin, Lesley
year 1993
title Generative Modelling and Electronic Lego
doi https://doi.org/10.52842/conf.ecaade.1993.x.q8a
source [eCAADe Conference Proceedings] Eindhoven (The Netherlands) 11-13 November 1993
summary This paper shows work exemplifying the further extent of computer capabilities in the field of design. The work stems from a belief that for computers to be used effectively within the architectural profession their utility must stretch far beyond the process of description of geometric data, but be incorporated in the fundamental roots of design: that of conceptual design. Computers can be used to access the knowledge we have and then formulate this knowledge into a working language of design. Computers can be used to generate space and form in accordance with any relationship the designer may choose to set. This allows them to be used from the very conception of design. It is only by working from the very beginning, the very basis of the design of a building that we can fully develop the integration of computers in the construction industry. The work undertaken sets out primarily to explore one of the ways computers could be used in the field of architectural design. In recognition that an important byproduct of any design search is the enhanced understanding of the problem itself, the work was directed towards a particular project. This allowed each stage of thought to be to be considered as it arose and subsequently incorporated into the design model. The work does not attempt to automise the design process but simply tries to explore some of the opportunities offered by computers and see if they can be easily incorporated into the design process offering design solutions that may not otherwise have been considered. The exploration resulted in a simple design process model that incorporates the more accessible and useful aspects of computer technology.
keywords Generative Modelling, Rule Based Form, Random Factors, Shape Grammars
series eCAADe
email
last changed 2022/06/07 07:50

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