Cumincad : CUMINCAD Papers : Search Results

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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_id	a91e
authors	Deering, M.
year	1995
title	Holosketch: A virtual reality sketching/animation tool
source	ACM Transactions on Computer-Human Interaction, 2(3), pp. 220-238
summary	This article describes HoloSketch, a virtual reality-based 3D geometry creation and manipulation tool. HoloSketch is aimed at providing nonprogrammers with an easy-to-use 3D “What-You-See-Is-What-You-Get” environment. Using head-tracked stereo shutter glasses and a desktop CRT display configuration, virtual objects can be created with a 3D wand manipulator directly in front of the user, at very high accuracy and much more rapidly than with traditional 3D drawing systems. HoloSketch also supports simple animation and audio control for virtual objects. This article describes the functions of the HoloSketch system, as well as our experience so far with more-general issues of head-tracked stereo 3D user interface design.
series	journal paper
last changed	2003/04/23 15:50

_id	5e49
authors	Deering, Michael F.
year	1996
title	HoloSketch: A Virtual Reality Sketching/Animation Tool Special Issue on Virtual Reality Software and Technology
source	Transactions on Computer-Human Interaction 1995 v.2 n.3 pp. 220-238
summary	This article describes HoloSketch, a virtual reality-based 3D geometry creation and manipulation tool. HoloSketch is aimed at providing nonprogrammers with an easy-to-use 3D "What-You-See-Is-What-You-Get" environment. Using head-tracked stereo shutter glasses and a desktop CRT display configuration, virtual objects can be created with a 3D wand manipulator directly in front of the user, at very high accuracy and much more rapidly than with traditional 3D drawing systems. HoloSketch also supports simple animation and audio control for virtual objects. This article describes the functions of the HoloSketch system, as well as our experience so far with more-general issues of head-tracked stereo 3D user interface design.
keywords	Computer Graphics; Picture/Image Generation; Display Algorithms; Computer Graphics; Three-Dimensional Graphics and Realism; Human Factors; 3D Animation; 3D Graphics; Graphics Drawing Systems; Graphics Painting Systems; Man-Machine Interface; Virtual Reality
series	other
last changed	2002/07/07 16:01

_id	8955
authors	Donath, Dirk and Regenbrecht, Holger
year	1995
title	VRAD (Virtual Reality Aided Design) in the Early Phases of the Architectural Design Process
source	Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 313-322
summary	With this paper we are introducing a system which supports the early phases of the architectural design process. The system consists of two main components: the software solution ìvoxDesign" and the physical environment "platform". Our aims are: to formulate, develop, and evaluate an architectural design system through the use of VR (virtual reality)-space. The exploration and development of design intentions is supplemented by a new method of three dimensional sketching.
keywords	Virtual Reality, Architectural Design, Human Computer Interfaces, Design Techniques
series	CAAD Futures
email
last changed	2003/05/16 20:58

_id	2508
authors	Eggli, L. and Bruderlin, B.D. (et al.)
year	1995
title	Sketching as a Solid Modeling Tool
source	Third Symposium on Solid Modeling and Applications. C. Hoffmann and J. Rossignac. Salt Lake City, ACM: 313-321
summary	This paper describes 'Quick-sketch', a 2d and 3d modeling tool for pen based computers. Users of this system define a model by simple pen strokes drawn directly on the screen of a pen-based PC. Lines, circles, arcs, or B-spline curves are automatically distinguished, and interpreted from these strokes. The system also automatically determines relations, such as right angles, tangencies, symmetry, and parallelism, from the sketch input, These relationships are then used to clean up the drawing by making the approximate relationships exact. Constraints are established to maintain the relationships in further editing. A constraint maintenance system, which is based on gestural manipulation and soft constraints, is employed in this system. Several techniques for sketch based definitions of solid objects are provided as well, including extrusion, surface of revolution, ruled surfaces and sweep. Feat ures can be sketched on the surfaces of 3d objects, using the same 2d- and 3d techniques. This way, objects of medium complexity can be sketched in seconds. The system can be used as a front-end to more sophisticated modeling, rendering or animation environments, serving as a hand sketching tool in the preliminary design phase.
series	other
last changed	2003/04/23 15:50

_id	0128
authors	Engeli, M., Kurmann, D. and Schmitt, G.
year	1995
title	A New Design Studio: Intelligent Objects and Personal Agents
doi	https://doi.org/10.52842/conf.acadia.1995.155
source	Computing in Design - Enabling, Capturing and Sharing Ideas [ACADIA Conference Proceedings / ISBN 1-880250-04-7] University of Washington (Seattle, Washington / USA) October 19-22, 1995, pp. 155-170
summary	As design processes and products are constantly increasing in complexity, new tools are being developed for the designer to cope with the growing demands. In this paper we describe our research towards a design environment, within which different aspects of design can be combined, elaborated and controlled. New hardware equipment will be combined with recent developments in graphics and artificial intelligence programming to develop appropriate computer based tools and find possible new design techniques. The core of the new design studio comprises intelligent objects in a virtual reality environment that exhibit different behaviours drawn from Artificial Intelligence (AI) and Artificial Life (AL) principles, a part already realised in a tool called 'Sculptor'. The tasks of the architect will focus on preferencing and initiating good tendencies in the development of the design. A first set of software agents, assistants that support the architect in viewing, experiencing and judging the design has also been conceptualised for this virtual design environment. The goal is to create an optimised environment for the designer, where the complexity of the design task can be reduced thanks to the support made available from the machine.
keywords	Architectural Design, Design Process, Virtual Reality, Artificial Intelligence, Personal Agents
series	ACADIA
email
last changed	2022/06/07 07:55

_id	fa87
authors	Kurmann, David
year	1995
title	Sculptor - A Tool for Intuitive Architectural Design
source	Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 323-330
summary	To manage the complexity in three-dimensional modelling and design in architecture, new approaches and methods are needed in computer based design tools. This paper identifies key factors in designing with computers and presents a computer program called 'Sculptor' for intuitive and direct virtual modelling in architecture. The program focuses on new methods for design in the early stages such as conceptual and abstract designs for massing studies.
keywords	Architectural Design., User Interface, Virtual Reality, Distributed Modelling, Intelligent Agents
series	CAAD Futures
last changed	1999/08/03 17:16

_id	7670
authors	Sawicki, Bogumil
year	1995
title	Ray Tracing – New Chances, Possibilities and Limitations in AutoCAD
source	CAD Space [Proceedings of the III International Conference Computer in Architectural Design] Bialystock 27-29 April 1995, pp. 121-136
summary	Realistic image synthesis is nowadays widely used in engineering applications. Some of these applications, such as architectural, interior, lighting and industrial design demand accurate visualization of non-existent scenes as they would look to us, when built in reality. This can only be archived by using physically based models of light interaction with surfaces, and simulating propagation of light through an environment. Ray tracing is one of the most powerful techniques used in computer graphics, which can produce such very realistic images. Ray tracing algorithm follows the paths of light rays backwards from observer into the scene. It is very time consuming process and as such one could not be developed until proper computers appeared, In recent years the technological improvements in computer industry brought more powerful machines with bigger storage capacities and better graphic devices. Owing to increasing these hardware capabilities successful implementation of ray tracing in different CAD software became possible also on PC machines. Ray tracing in AutoCAD r.12 - the most popular CAD package in the world - is the best of that example. AccuRender and AutoVision are an AutoCAD Development System (ADS) applications that use ray tracing to create photorealistic images from 3D AutoCAD models. These ,internal"' applications let users generate synthetic images of threedimensional models and scenes entirely within AutoCAD space and show effects directly on main AutoCAD screen. Ray tracing algorithm accurately calculates and displays shadows, transparency, diffusion, reflection, and refraction from surface qualities of user-defined materials. The accurate modelling of light lets produce sophisticated effects and high-quality images, which these ray tracers always generates at 24-bit pixel depth,"providing 16,7 million colours. That results can be quite impressive for some architects and are almost acceptable for others but that coloured virtual world, which is presented by ray tracing in AutoCAD space in such convincing way, is still not exactly the same as the real world. Main limitations of realism are due to the nature of ray tracing method Classical ray tracing technique takes into account the effects of light reflection from neighbouring surfaces but, leaves out of account the ambient and global illumination arising out of complex interreflections in an environment. So models generated by ray tracing belong to an "ideal" world where real materials and environment can't find their right place. We complain about that fact and say that ray tracing shows us "too specular world", but (...) (...) there is anything better on the horizon? It should be concluded, that typical abilities of today's graphics software and hardware are far from exploited. As was observed in literature there have been various works carried along with the explicit intention of overcoming all these ray tracing limitations, These researches seem to be very promising and let us hope that their results will be seen in CAD applications soon. As it happens with modelling, perhaps the answer will come from a variety of techniques that can be combined together with ray tracing depending on the case we are dealing with. Therefore from the point of view of an architects that try to keep alive some interest on the nature of materials and their interaction with form, "ray tracing" seems to be right path of research and development that we can still a long way follow, From the point of view of the school, a critical assimilation of "ray tracing" processes is required and one that might help to determinate exactly their distortions and to indicate the correct way of its development and right place in CAAD education. I trust that ray tracing will become standard not only in AutoCAD but in all architectural space modelling CAD applications and will be established as a powerful and real tool for experimental researches in architectural design process. Will be the technological progress so significant in the nearest future as it is anticipated?
series	plCAD
last changed	2000/01/24 10:08

_id	avocaad_2001_19
id	avocaad_2001_19
authors	Shen-Kai Tang, Yu-Tung Liu, Yu-Sheng Chung, Chi-Seng Chung
year	2001
title	The visual harmony between new and old materials in the restoration of historical architecture: A study of computer simulation
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 research of historical architecture restoration, scholars respectively focus on the field of architectural context and architectural archeology (Shi, 1988, 1990, 1991, 1992, 1995; Fu, 1995, 1997; Chiu, 2000) or on architecture construction and the procedure of restoration (Shi, 1988, 1989; Chiu, 1990). How to choose materials and cope with their durability becomes an important issue in the restoration of historical architecture (Dasser, 1990; Wang, 1998).In the related research of the usage and durability of materials, some scholars deem that, instead of continuing the traditional ways that last for hundreds of years (that is to replace new materials with old ones), it might be better to keep the original materials (Dasser, 1990). However, unavoidably, some of the originals are much worn. Thus we have to first establish the standard of eliminating components, and secondly to replace identical or similar materials with the old components (Lee, 1990). After accomplishing the restoration, we often unexpectedly find out that the renewed historical building is too new that the sense of history is eliminated (Dasser, 1990; Fu, 1997). Actually this is the important factor that determines the accomplishment of restoration. In the past, some scholars find out that the contrast and conflict between new and old materials are contributed to the different time of manufacture and different coating, such as antiseptic, pattern, etc., which result in the discrepancy of the sense of visual perception (Lee, 1990; Fu, 1997; Dasser, 1990).In recent years, a number of researches and practice of computer technology have been done in the field of architectural design. We are able to proceed design communication more exactly by the application of some systematic softwares, such as image processing, computer graphic, computer modeling/rendering, animation, multimedia, virtual reality and so on (Lawson, 1995; Liu, 1996). The application of computer technology to the research of the preservation of historical architecture is comparatively late. Continually some researchers explore the procedure of restoration by computer simulation technology (Potier, 2000), or establish digital database of the investigation of historical architecture (Sasada, 2000; Wang, 1998). How to choose materials by the technology of computer simulation influences the sense of visual perception. Liu (2000) has a more complete result on visual impact analysis and assessment (VIAA) about the research of urban design projection. The main subjects of this research paper focuses on whether the technology of computer simulation can extenuate the conflict between new and old materials that imposed on visual perception.The objective of this paper is to propose a standard method of visual harmony effects for materials in historical architecture (taking the Gigi Train Station destroyed by the earthquake in last September as the operating example).There are five steps in this research: 1.Categorize the materials of historical architecture and establish the information in digital database. 2.Get new materials of historical architecture and establish the information in digital database. 3.According to the mixing amount of new and old materials, determinate their proportion of the building; mixing new and old materials in a certain way. 4.Assign the mixed materials to the computer model and proceed the simulation of lighting. 5.Make experts and the citizens to evaluate the accomplished computer model in order to propose the expected standard method.According to the experiment mentioned above, we first address a procedure of material simulation of the historical architecture restoration and then offer some suggestions of how to mix new and old materials.By this procedure of simulation, we offer a better view to control the restoration of historical architecture. And, the discrepancy and discordance by new and old materials can be released. Moreover, we thus avoid to reconstructing ¡§too new¡¨ historical architecture.
series	AVOCAAD
email
last changed	2005/09/09 10:48

_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	0237
authors	Wrona, Stefan
year	1995
title	VDS Virtual Design Studio
source	CAD Space [Proceedings of the III International Conference Computer in Architectural Design] Bialystock 27-29 April 1995, pp. 227-232
summary	The Department of Architecture Warsaw University of Technology was the first in Poland to take part in the third edition of the international student workshop -Virtual Design Studio. This year’s subject is a competition organized by ACSA 2A Center for Cultural and Religious Studies". The design is located on Miyajima Island in the Inland Sea of Japan near Hiroshima. VDS workshops are a proposal to create a new approach to architectural designing - working in joint groups, where the participants are separated by long distances. This idea wouldn't possible without an important tool - the InterNet. The information is sent mainly by E-mail through News Servers made by groups in each country. The News Server works as electronic pinup board where every student can locate his work. The multimedia tool -HyperDoc- permits students to easily and quickly look at other students' work. VDS'95 participants are divided into international groups of 5-7 people, They use almost every method of computer presentation: photorendering, animation, scanned freehand drawings and photos. The basic tool is CAD. Students also use traditional methods of representation like models, sketches, drawings. The Virtual Design Studio is an important experience. It shows a new concept of designing: Computer Mediated Design. The necessary contact between architect and client can be realized by the computer network. The problem of distance is eliminated. Conclusions from VDS activity will permit the creation in the future of a special net of design studios, where all discussions will be accomplished by computer. All over the world the network of Infoways will bring people together.
series	plCAD
email
last changed	2003/05/17 10:01

_id	0c8e
authors	Ager, Mark Thomas and Sinclair, Brian R.
year	1995
title	StereoCAD: Three Dimensional Representation
source	Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 343-355
summary	Concepts of stereoscopic vision have been around for more than two thousand years. Despite this long history, its application to the field to architecture and design seems relatively unexplored. Synthesis of two technologies, the stereoscope and the computer, was the focus of the present study. The goal of the research was to determine if computer-generated stereoscopic pairs hold value for architectural design. Using readily available computer technology (Apple Macintosh) the research team modelled and rendered an existing project to verify the degree of correlation between the physical construct, the computer 3D model and resultant correlation between the physical construct, the computer 3D model and resultant rendered stereo-paired representation. The experiments performed in this study have shown that producing stereo-paired images that highly correlate to reality is possible using technology that is readily available in the marketplace. Both the technology required to produce (i.e., personal computer and modelling/rendering software) and view (i.e., modified stereoscope) the images is unimposing. Both devices can easily fit in a studio or a boardroom and together can be utilized effectively to permit designers, clients and end-users to experience proposed spaces and projects. Furthermore, these technologies are familiar (clients and end-users have already experienced them in other applications and settings) and assume a fraction of the cost of more dynamic, immersive virtual reality systems. Working from this base, limitations of the process as well as future applications of computer-generated stereoscopic images are identified.
keywords	Stereovision, Representation, Computers, Architects, Design
series	CAAD Futures
last changed	2003/11/21 15:15

_id	e100
authors	Bermudez, Julio and King, Kevin
year	1995
title	Architecture in Digital Space: Actual and Potential Markets
doi	https://doi.org/10.52842/conf.acadia.1995.405
source	Computing in Design - Enabling, Capturing and Sharing Ideas [ACADIA Conference Proceedings / ISBN 1-880250-04-7] University of Washington (Seattle, Washington / USA) October 19-22, 1995, pp. 405-423
summary	As both the skepticism and 'hype' surrounding electronic environments vanish under the weight of ever increasing power, knowledge, and use of information technologies, the architectural profession must prepare for significant expansion of its professional services. To address the issue, this paper offers a survey of the professional services architects and designers do and may provide in digital space, and who the potential clients are. The survey was conducted by interviews with software developers, gaming companies, programmers, investigators, practicing architects, faculty, etc. It also included reviews of actual software products and literary research of conference proceedings, journals, books and newspapers (i.e. articles, classified ads, etc.). The actual and potential markets include gaming and entertainment developments, art installations, educational applications, and research. These markets provide architects the opportunity to participate in the design of 3D gaming environments, educational software, architecture for public experience and entertainment, data representation, cyberspace and virtual reality studies, and other digital services which will be required for this new world. We will demonstrate that although the rapidly growing digital market may be seen by some to be non-architectural and thus irrelevant to our profession, it actually represents great opportunities for growth and development. Digital environments will not replace the built environment as a major architectural market, but they will significantly complement it, thus strengthening the entire architectural profession.
series	ACADIA
email
last changed	2022/06/07 07:52

_id	276c
authors	Breen, Jack
year	1995
title	Dynamic Perspective: The Media Research Programme
source	The Future of Endoscopy [Proceedings of the 2nd European Architectural Endoscopy Association Conference / ISBN 3-85437-114-4]
summary	This paper focuses on the Research Programme of the Media Sector at the Faculty of Architecture, Delft University of Technology. The media research objectives for the coming years have been brought together with an overall project: “Dynamic Perspective”. The “dynamic” quality may be interpreted both as movement (visual displacement and registration) and as change (the effects of different options). The four projects which together make up this research programme deal with perception (understanding) and conception (designing and imaging) of urban space: “the architecture of the city”. Specific aspects are the effects of primary and secondary spatial boundaries and the systematic structuring of simulation of visual information. The programme will further concentrate on the development and implementation of relevant techniques (besides “traditional” ones such as the drawing and the architectural model, on multimedia techniques such as endoscopy, computer visualization and development of virtual reality systems), both in education and in design practice. By means of analysis, the creation of visual models of choice and the setting up of experiments, the programme aims at the furthering of theoretical knowledge and at acquiring better insights into the effects of design decisions at an urban level, both for designers and for other participants in the design process. Further development of existing laboratory facilities towards a comprehensive Design Simulation Laboratory is an important aspect of the programme. Within the media research process the Aspern location master plan has been considered as a case study, the findings of which will be presented separately in the workshop sessions.
keywords	Architectural Endoscopy, Real Environments
series	EAEA
email
more	http://info.tuwien.ac.at/eaea/
last changed	2005/09/09 10:43

_id	c05a
authors	Bridges, Alan
year	1995
title	Design Precedents for Virtual Worlds
source	Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 293-302
summary	The usual precedents cited in relation to Cyberspace are William Gibson's book "Neuromancer" and Ridley Scott's film. "Bladerunner". This paper argues that, whilst literature and film are appropriate precedents, there are more suitable sources to refer to when designing virtual worlds. The paper discusses the use of computer modelling in exploring architectonic concepts in three-dimensional space. In doing so it draws on the philosophy of simulation and gives examples from alternative film and literature sources but concludes that one of the most appropriate metaphors is widely available in the form of the television soap opera.
keywords	Design Simulation, Space, Time, Virtual Reality
series	CAAD Futures
email
last changed	2003/11/21 15:16

_id	913a
authors	Brutzman, D.P., Macedonia, M.R. and Zyda, M.J.
year	1995
title	Internetwork Infrastructure Requirements for Virtual Environments
source	NIl 2000 Forum of the Computer Science and Telecommunications Board, National Research Council, Washington, D.C., May 1995
summary	Virtual environments (VEs) are a broad multidisciplinary research area that includes all aspects of computer science, virtual reality, virtual worlds, teleoperation and telepresence. A variety of network elements are required to scale up virtual environments to arbitrarily large sizes, simultaneously connecting thousands of interacting players and all kinds of information objects. Four key communications components for virtual environments are found within the Internet Protocol (IP) suite: light-weight messages, network pointers, heavy-weight objects and real-time streams. Software and hardware shortfalls and successes for internetworked virtual environments provide specific research conclusions and recommendations. Since large-scale networked are intended to include all possible types of content and interaction, they are expected to enable new classes of interdisciplinary research and sophisticated applications that are particularly suitable for implementation using the Virtual Reality Modeling Language (VRML).
series	other
last changed	2003/04/23 15:50

_id	1eff
authors	Carr, K. and England, R.
year	1995
title	Simulated and Virtual Realities / Elements of Perception
source	Taylor and Francis
summary	Virtual reality is a perceptual experience, achieved using technology. Anyone wishing to develop virtual reality should understand the human perceptual processes with which the technology seeks to interact and control. The book presents state-of-the-art reviews of the current understanding of these human perceptual processes and the implications for virtual reality. It reports research which has tried to make the technology capable of delivering the required perceptual experience, comprising a basis for future virtual reality research, so as to achieve the optimum development of the field. It is intended to be of use to anyone who is involved with the creation of a virtual reality experience.
series	other
last changed	2003/04/23 15:14

_id	07de
authors	Cheng, Nancy Yen-wen
year	1995
title	Linking the Virtual to Reality: CAD & Physical Modeling
source	Sixth International Conference on Computer-Aided Architectural Design Futures [ISBN 9971-62-423-0] Singapore, 24-26 September 1995, pp. 303-311
summary	Using both study models and digital models for schematic design allows us to take advantage of the strengths of each. Models constructed manually benefit from spontaneous juxtapositions and serendipitous interactions with light and gravity. Converting these models into the digital realm allows the computer to take over in areas that it does best: geometric transformation, rigorous analysis, elaboration and co-ordination of details and complexity. As a project develops, CAD/CAM methods can generate forms or components for verifying the virtual representation. The paradigm of porting data to appropriate software tools needs to be extended to exporting out of and into the physical realm. Connecting to models in real space allows us to use senses that are not yet completely addressed by digital models.
keywords	Modeling, Representation, Design
series	CAAD Futures
email
last changed	2003/05/16 20:58

_id	00ce
authors	Cicognani, Anna
year	1995
title	The New Challenge of Learning
doi	https://doi.org/10.52842/conf.ecaade.1995.037
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. 37-42
summary	The World Wide Web offers us a new way of hunting for information. If we compare Internet to an ocean, "surfing" is perhaps the right word to use for describing this hunting process. The 'power" of the Web lies in its friendly interface and in its potential to provide users with high impact documents, pictures, animation and sound. The hypertext nature of the Web allows us to create an on-going set of links which refer to and connect sites all over the world. Researchers and students can use this tool not only for gathering information, but also for publishing their works and "peering" with the works of others. The challenge, then, is to generate new interest around getting information. Students seem to have more motivations in learning whilst experimenting. And the Web is a good place to start.
series	eCAADe
email
more	http://dpce.ing.unipa.it/Webshare/Wwwroot/ecaade95/Pag_5.htm
last changed	2022/06/07 07:56

_id	679e
authors	Coyne, R.
year	1995
title	Designing Information Technology in the Postmodern Age
source	The MIT Press, Cambridge, Ma and London UK
summary	Designing Information Technology in the Postmodern Age puts the theoretical discussion of computer systems and information technology on a new footing. Shifting the discourse from its usual rationalistic framework, Richard Coyne shows how the conception, development, and application of computer systems is challenged and enhanced by postmodern philosophical thought. He places particular emphasis on the theory of metaphor, showing how it has more to offer than notions of method and models appropriated from science. Coyne examines the entire range of contemporary philosophical thinking -- including logical positivism, analytic philosophy, pragmatism, phenomenology, critical theory, hermeneutics, and deconstruction -- comparing them and showing how they differ in their consequences for design and development issues in electronic communications, computer representation, virtual reality, artificial intelligence, and multimedia. He also probes the claims made of information technology, including its presumptions of control, its so-called radicality, even its ability to make virtual worlds, and shows that many of these claims are poorly founded. Among the writings Coyne visits are works by Heidegger, Adorno, Benjamin, Gadamer, Derrida, Habermas, Rorty, and Foucault. He relates their views to information technology designers and critics such as Herbert Simon, Alan Kay, Terry Winograd, Hubert Dreyfus, and Joseph Weizenbaum. In particular, Coyne draws extensively from the writing of Martin Heidegger, who has presented one of the most radical critiques of technology to date.
series	other
email
last changed	2003/04/23 15:14

_id	ae9f
authors	Damer, B.
year	1996
title	Inhabited Virtual Worlds: A New Frontier for Interaction Design
source	Interactions, Vol.3, No.5 ACM
summary	In April of 1995 the Internet took a step into the third dimension with the introduction of the Virtual Reality Modeling Language (VRML) as a commercial standard. Another event that month caused fewer headlines but in retrospect was just as significant. A small company from San Francisco, Worlds Incorporated, launched WorldsChat, a three dimensional environment allowing any Internet user to don a digital costume, or avatar, and travel about and converse with other people inhabiting the space. WorldsChat was appropriately modeled on a space station complete with a central hub, hallways, sliding doors, windows, and escalators to outlying pods.
series	journal paper
last changed	2003/04/23 15:50

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