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	sigradi2010_248
id	sigradi2010_248
authors	Stumpp, Monika Maria; Calovi Pereira Claudio
year	2010
title	A simetria como ferramenta de projeto: estudo de caso na obra de Andrea Palladio [Symmetry as a design tool, a case study: works of Andrea Palladio]
source	SIGraDi 2010_Proceedings of the 14th Congress of the Iberoamerican Society of Digital Graphics, pp. Bogotá, Colombia, November 17-19, 2010, pp. 248-251
summary	This study addresses symmetry as a compositional resource in the work of Italian architect Andrea Palladio, and aims to verify the formal, spatial and perceptual developments, caused by the use of symmetry in the domestic architecture of Palladio, represented here by the Villa Foscari (Malcontenta di Mira, 1559). Three - dimensional models are generated with the objective of verifying the transformations caused by the symmetry; these represent the geometric shape of space. As a result we evaluate the potential of three - dimensional models to represent the consequences generated by use of symmetry.
keywords	symmetry; space; Andrea Palladio
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	7cb1
authors	Stuurstraat, N. and Tolman, F.
year	1999
title	A product modeling approach to building knowledge integration
source	Automation in Construction 8 (3) (1999) pp. 269-275
summary	Knowledge informatics is still playing only a minor role in the design process of buildings and civil engineering efforts, particularly in the inception stage. The primary reason that most knowledge tools are not well integrated into the process is that most tend to be based on stand alone expert system technology. Improving the re-use of existing knowledge is required to increase industry performance. A solution could be a new generation of integrated knowledge systems. One problem that must be addressed is how to cope with the conflicting requirements of each particular subsystem when each is optimized for its own knowledge domain. No optimum solution exists that is able to simultaneously optimize each subsystem for a total solution. This paper discusses an approach to building knowledge integration that attempts to address these shortcomings through the use of combined product model and meta-knowledge approach.
series	journal paper
more	http://www.elsevier.com/locate/autcon
last changed	2003/05/15 21:23

_id	1b31
authors	Stöckli, Tobi
year	1992
title	THE MEASURABLE AND THE UNMEASURABLE OR - FROM FORM TO DESIGN TO EXISTANCE
source	Proceedings of the 4rd European Full-Scale Modelling Conference / Lausanne (Switzerland) 9-12 September 1992, Part B, pp. 55-62
summary	This article discusses the architectural design process from two sides of the spectrum: the formal exercises of experts and the participatory process involving users. The "place" of the full-scale-modelling laboratory at the Federal Institute of Technology in Lausanne is then assessed with respect to this spectrum. It may seem that activities in a full-scale laboratory are closer to the participation process than to formal exercises. However, activities of the full-scale laboratory in Lausanne may best be situated around the middle of the design process. It is clearly within the realm of the measurable (since each construction can easily be measured.) Yet, it does not quite correspond to the real building; it remains an abstraction, a model. And in this quality of abstraction lies the potential to give form to the unmeasurable. It is a tool which allows a transformation of the unmeasurable aspects of an idea into the unmeasurable of existence.
keywords	Full-scale Modeling, Model Simulation, Real Environments
series	other
type	normal paper
email
more	http://info.tuwien.ac.at/efa
last changed	2004/05/04 15:40

_id	a62f
authors	Stöckli, Tobi
year	1996
title	IS ARCHITECTURE GOING TO RECONCILE BASIC VALUES?
source	Full-Scale Modeling in the Age of Virtual Reality [6th EFA-Conference Proceedings]
summary	The title “Real Reality” provokes immediate reactions. There is more than one reality. Therefore we have to talk about realities and we will confront you with a few, but important, aspects which influence our work, both as architects and as teachers. The built environment all over Europe is the result of an enormous growth in the last 50 years. During this period, in Switzerland around 65 % of our building were produced. In countries, which were devastated by World-War-II the percentage must be even higher.
keywords	Model Simulation, Real Environments
series	other
type	normal paper
email
more	http://info.tuwien.ac.at/efa/
last changed	2004/05/04 14:46

_id	ecaade2024_114
id	ecaade2024_114
authors	Su, Xinyu; Liu, Zidong; Yang, Mingzhuo; Koehler, Daniel
year	2024
title	ZoeLength: Framework for indoor measurement from a single interior image for the popularization of AI interior design
source	Kontovourkis, O, Phocas, MC and Wurzer, G (eds.), Data-Driven Intelligence - Proceedings of the 42nd Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2024), Nicosia, 11-13 September 2024, Volume 2, pp. 413–422
doi	https://doi.org/10.52842/conf.ecaade.2024.2.413
summary	Applying Artificial Intelligence Generated Content (AIGC) to interior design makes it possible for anyone to take on the role of a designer. Size is crucial to interior design, and distance measurement has become an essential component allowing to integration of image generation in industrial supply chain processes. This paper explores a new framework for indoor measurement based on a single interior image. Without any reference and camera calibration, our method ZoeLength can estimate the target size by taking a photo with the simplest mobile device. We achieved this by constructing a simplified camera model, incorporating cutting-edge depth estimation technology, ZoeDepth and Depth Anything, and object detection technology, Grounding DINO. To increase the accuracy of measurement, we trained a depth estimation model specifically for indoor scenes using our own collected dataset. Experimental results from multiple aspects demonstrate the reliability and validity of the proposed method and its application value to real-world scenarios.
keywords	AIGC Interior Design, Indoor Measurement, Single-Image Measurement, Depth Estimation, Object Detection
series	eCAADe
email
last changed	2024/11/17 22:05

_id	ecaade2024_117
id	ecaade2024_117
authors	Su, Xinyu; Luo, Jianhe; Liu, Zidong; Yan, Gaoliang
year	2024
title	Text to Terminal: A framework for generating airport terminal layout with large-scale language-image models
source	Kontovourkis, O, Phocas, MC and Wurzer, G (eds.), Data-Driven Intelligence - Proceedings of the 42nd Conference on Education and Research in Computer Aided Architectural Design in Europe (eCAADe 2024), Nicosia, 11-13 September 2024, Volume 1, pp. 469–478
doi	https://doi.org/10.52842/conf.ecaade.2024.1.469
summary	Large-scale language-image (LLI) models present novel opportunities for architectural design by facilitating its multimodal process via text-image interactions. However, the inherent two-dimensionality of their outputs restricts their utility in architectural practice. Airport terminals, characterized by their flexibility and patterned forms, with most of the design operations occurring at the level of master plan, indicating a promising application area for LLI models. We propose a workflow that, in the early design phase, employs a fine-tuned Stable Diffusion model to generate terminal design solutions from textual descriptions and a site image, followed by a quantitative evaluation from an architectural expert's viewpoint. We created our dataset by collecting satellite images of 295 airport terminals worldwide and annotating them in terms of size and form. Using Terminal 2 of Zhengzhou Xinzheng International Airport as a case study, we scored the original and generated solutions on three airside evaluation metrics, verifying the validity of the proposed method. Our study bridges image generation and expert architectural design assessments, providing valuable insights into the practical application of LLI models in architectural practice and introducing a new method for the intelligent design of large-scale public buildings.
keywords	Multimodal Machine Learning, Diffusion Model, Text-to-Architecture, Airport Terminal Configuration Design, Post-Generation Evaluation
series	eCAADe
email
last changed	2024/11/17 22:05

_id	cf2019_012
id	cf2019_012
authors	Su, Zhouzhou
year	2019
title	Optimizing Spatial Adjacency in Hospital Master Planning
source	Ji-Hyun Lee (Eds.) "Hello, Culture!" [18th International Conference, CAAD Futures 2019, Proceedings / ISBN 978-89-89453-05-5] Daejeon, Korea, p. 101
summary	Hospitals are one of the most complex building types. Each is comprised of a wide range of service areas and functional spaces. Spatial relationships comprise one of the most critical design criteria, to be considered early-on in the master planning stage. Proper adjacency contributes to shorter travel distances, better wayfinding, improved patient care, higher satisfaction, and reduced overall cost. However, there is a lack of research on the automatic generation of design solutions that can be applied to real-world hospital master planning projects. Moreover, given the complexity of hospital design, an optimization tool is needed that is capable of evaluating both machine- and human-generated solutions. This study proposes a rating system for evaluating existing plans and proposed designs in hospital master planning, and explores optimal design solutions through rapid computational simulations. The first stage of this work presents interviews with senior professionals in the industry to explore best practices regarding spatial relationships in hospital planning. The second stage describes an automatic analysis tool for ranking the design options generated by healthcare planners and examining optimal design solutions that feature the best spatial adjacencies. This tool was employed in a recent master planning project with over fifty programming spaces, in order to test its validity.
keywords	Optimization, Spatial Adjacency, Hospital Master Planning
series	CAAD Futures
email
last changed	2019/07/29 14:08

_id	acadia14_655
id	acadia14_655
authors	Su, Zhouzhou; Yan, Wei
year	2014
title	Improving Genetic Algorithm for Design Optimization Using Architectural Domain Knowledge
source	ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp.655-660
doi	https://doi.org/10.52842/conf.acadia.2014.655
summary	The paper presents an improved genetic algorithm (GA) for architectural design optimization problems with offline simulation method utilizing specific domain knowledge in architecture. The method is evaluated by a case study of a nursing unit design, for which the objectives are to minimize nurses’ travel distance and maximize daylighting performance in patient rooms.
keywords	design optimization, building simulation, genetic algorithm, offline simulation, computational complexity, walking distance
series	ACADIA
type	Normal Paper
email
last changed	2022/06/07 07:56

_id	ijac201513202
id	ijac201513202
authors	Su; Zhouzhou and Wei Yan
year	2015
title	Creating and Improving a Closed Loop: Design Optimization and Knowledge Discovery in Architecture
source	International Journal of Architectural Computing vol. 13 - no. 2, 123-142
summary	This paper presents computational methods for creating and improving a closed loop of design optimization and knowledge discovery in architecture. It first introduces a design knowledge-assisted optimization improvement method with the technique - offline simulation - to reduce the computing time and improve the efficiency of the design optimization process utilizing architectural domain knowledge. It then describes a new design knowledge discovery system where design knowledge can be discovered from optimization through an automatic data mining approach. The discovered knowledge has the potential to further help improve the efficiency of the optimization method, thus forming a closed loop of improving optimization and knowledge discovery. The demonstration and validation of both methods are presented in the context of a case study with parametric form-finding for a nursing unit design with two design objectives: minimizing the nurses’ travel distance and maximizing daylighting performance in patient rooms.
series	journal
last changed	2019/05/24 09:55

_id	sigradi2006_c070a
id	sigradi2006_c070a
authors	Suazo Navia, Antonio and Mawromatis Pazderka, Constantino
year	2006
title	Recorridos virtuales e interacción proyectual participativa: Eligiendo el formato para la plataforma web del Programa Chiloé [Virtual way’s and participative interaction at the project: Choosing the right web platform format for the Chiloe program]
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 100-104
summary	The issue attempts an approach for evaluating 3 types of graphic format concerned with the use of real-time rendering for show architectural virtual environments, related to the work of urban and regional architectural projects proposed by the academic Chiloe Program, at Universidad de Chile. By measuring the frame rate, size of the required plug-ins, and acceleration performance of the render engine, the study focuses on dealing the better graphic format which become the main authoring tool for incorporate the interactive media representation of projects to the Chiloe Program's web site, in response to the high-demand on communicative interaction between the many skateholders that decision-making process need, and the low-end gear PC equipment founded in the Chiloe Island public access to Internet.
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	sigradi2007_af111
id	sigradi2007_af111
authors	Suazo Navia, Antonio
year	2007
title	Towards a new projectual process’s nature: Virtual reality and user participation [Hacia una nueva naturaleza del proceso proyectual: Realidad virtual y participación de los usuarios]
source	SIGraDi 2007 - [Proceedings of the 11th Iberoamerican Congress of Digital Graphics] México D.F. - México 23-25 October 2007, pp. 305-314
summary	It’s pointed out that using VR over the web could be usefull to reach the goals of a brand new way to face the decission-making within the projectual process. Taking this ideas as the starting point, an academic experience is presented that tries to synthesize this principles, and also to discuss the utilization of a virtual reality format wich can be completelly aligned with the idea of a transversal comunication diagram between actors, and complementary to the acknowledgement of opinions emanated by the users.
keywords	Virtual reality; User participation; Proyectual process; Shockwave-3D
series	SIGRADI
email
last changed	2016/03/10 10:01

_id	caadria2019_600
id	caadria2019_600
authors	Subramanian, Ramanathan, Tuncer, Bige and Binder, Alexander
year	2019
title	Thermal Comfort Based Performance Appraisal of Covered Walkways in Singapore
source	M. Haeusler, M. A. Schnabel, T. Fukuda (eds.), Intelligent & Informed - Proceedings of the 24th CAADRIA Conference - Volume 1, Victoria University of Wellington, Wellington, New Zealand, 15-18 April 2019, pp. 805-814
doi	https://doi.org/10.52842/conf.caadria.2019.1.805
summary	This paper describes an ongoing research project to establish a thermal comfort based walkway performance analysis that embodies the effect of context and climate. This study combines the survey data (perceived comfort) from walkway users and thermal sensor data (actual thermal comfort) collected at various covered walkways across Singapore. One contribution is the combination of subjective and objective comfort measurements in a tropical context . We work with descriptive statistical measures to help better understand the ranges of thermal comfort offered by covered walkways. This research highlighted that the comfort offered by current walkways were identified to have no significance, and the walkways are unable to reduce the heat stress into the moderate range at all times of the day. A key contribution of this research project identified missing datasets and help improve our data collection methodology for the future expansion dataset that employ machine learning.
keywords	Biometeorology; Data analytics; Informed design
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	acadia14_23
id	acadia14_23
authors	Sugihara, Satoru
year	2014
title	iGeo: Algorithm Development Environment for Computational Design Coders with Integration of NURBS Geometry Modeling and Agent Based Modeling
source	ACADIA 14: Design Agency [Proceedings of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9781926724478]Los Angeles 23-25 October, 2014), pp. 23-32
doi	https://doi.org/10.52842/conf.acadia.2014.023
summary	The paper describes design and implementation of algorithm develop environment iGeo for efficient and effective algorithm development integrating NURBS geometry and agent-based modeling.
keywords	Multi Agent Systems in Design, Simulation + Intuition, Open Source in Design, Generative Design, Computational design research and education, Practice-based and interdisciplinary computational design research,
series	ACADIA
type	Normal Paper
email
last changed	2022/06/07 07:56

_id	caadria2013_099
id	caadria2013_099
authors	Suh, Junghwa K. and Hyoung-June Park
year	2013
title	Daylighting as a Synthesis Tool in the Early Stage of an Urban-Scape Design
source	Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 189-198
doi	https://doi.org/10.52842/conf.caadria.2013.189
wos	WOS:000351496100019
summary	This paper proposes an integrated daylighting design framework for developing optimal configurations of multiple buildings in order to achieve satisfactory visual comfort level. The proposed approach consists of the application of Climatic envelopeand Design Rules with assorted computational tools. The envelope becomes a prescriptive zoning tool and 3D boundary of parcel design that clarifies environmentally conscious design boundary for architects to develop various building configurations. Its synthetic implementation of natural light in the design process is combined with Design Rules for optimizing the building configurations to maximize their visual comfort level. The proposed design framework is demonstrated through a real site application; Honolulu, HI and Seattle, WA where two dominant sky conditions, clear and overcast sky, are represented. The integrated framework is introduced as a design guideline for architects to develop initial building configurations that maximizes the visual comfort in the early design stage.
keywords	aylight design, Visual comfort, Climatic envelope, Design rules, Urban-scape, Design synthesis, Configurations of buildings
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	caadria2022_275
id	caadria2022_275
authors	Sukegawa, Chika, Khajehee, Arastoo, Kawakami, Takuma, Someya, Syunsuke, Hirano, Yuji, Shibuya, Masako, Ito, Koki, Watanabe, Yoshiaki, Wang, Qiang, Inaba, Tooru, Lee, Alric, Hotta, Kensuke, Miyaguchi, Mikita and Ikeda, Yasushi
year	2022
title	Smart Hand for Digital Twin Timber Work -The interactive procedural scanning by industrial arm robot
source	Jeroen van Ameijde, Nicole Gardner, Kyung Hoon Hyun, Dan Luo, Urvi Sheth (eds.), POST-CARBON - Proceedings of the 27th CAADRIA Conference, Sydney, 9-15 April 2022, pp. 131-140
doi	https://doi.org/10.52842/conf.caadria.2022.2.131
summary	This paper describes a 3D automated scanning method for building materials, namely "The Interactive Procedural Scanning‚, in a collaborative environment composed of a human worker and a CNC robot. This procedure aims to translate the observation skill of an experienced carpenter into an intelligent robotic system. The system frames its function on the first stage of a traditional timber examination process, called ‚Kidori‚, in which observations and findings are marked on the timber surface to provide hints for the subsequent cutting process. This paper aims to recreate the procedures using an industrial robotic arm, computer vision, and a human worker. A digital twin model of the timber is created with a depth camera serving as a base map to exchange information and receive instruction from the human worker. The margin of a discrepancy between the original processing location and the location of the actual end effector, where the tools are, is minimised in this system.
keywords	3D scanning, computer vision, traditional technique, phycology, machine learning, SDG 9
series	CAADRIA
email
last changed	2022/07/22 07:34

_id	b833
authors	Sullivan, W. C., Kuo, F. E. and Prabhu, M.
year	1997
title	Communicating with citizens: The power of photosimulations and simple editing
source	Managing the EIA process. E. Johnson. Amsterdam, Elsevier Science Inc., pp. 295-310
summary	Contributed by Susan Pietsch (spietsch@arch.adelaide.edu.au)
keywords	3D City Modeling, Development Control, Design Control
series	other
last changed	2001/06/04 20:41

_id	caadria2005_b_4c_c
id	caadria2005_b_4c_c
authors	Sumbul Ahmad, Scott C. Chase
year	2005
title	Transforming grammars of historical architecture for the generation of contemporary designs: With an example from Islamic courtyard buildings
source	CAADRIA 2005 [Proceedings of the 10th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 89-7141-648-3] New Delhi (India) 28-30 April 2005, vol. 2, pp. 246-252
doi	https://doi.org/10.52842/conf.caadria.2005.246
summary	A primary issue facing architects of the Islamic world is the generation of contemporary designs based on architecture of the past. We discuss shape grammars as a framework for the design generation of plans of courtyard buildings of Islamic architecture and describe ongoing research for the transformation of grammars of historic Islamic building types to generate new, contemporary designs or design styles. We raise issues in the grammar transformation framework and discuss directions of exploration that could be relevant to the design methods of Islamic architecture.
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	c455
authors	Sumption, Brian, Haglund, Bruce and Zabrodsky, Alexander
year	1991
title	Imagining Light: A Visualization of Daylighting Data
source	Computer Aided Architectural Design Futures: Education, Research, Applications [CAAD Futures ‘91 Conference Proceedings / ISBN 3-528-08821-4] Zürich (Switzerland), July 1991, pp. 97-104
summary	The task of designing effective lighting for buildings requires both artistic and technical competence. In this way it is archetypical of the discipline of architectural design. The interaction of buildings with solar lighting is complex and ever-changing. Added complexity comes with the use of electric lights and their daylight-sensitive control systems. State-of-the-art daylight prediction tools most often provide precision data that is in obscure numerical formats hindering the communication and perception of information hidden within. We are exploring the use of scientific visualization to transform incomprehensible tables of data into images that visually oriented designers will find more accessible. By representing lighting data and their interactions with the environment visually, students and design professionals may be able to "imagine the light" in ways that will help them understand and solve complex lighting design problems.
series	CAAD Futures
last changed	1999/04/07 12:03

_id	caadria2020_222
id	caadria2020_222
authors	Sun, Chengyu and Hu, Wei
year	2020
title	A Rapid Building Density Survey Method Based on Improved Unet
source	D. Holzer, W. Nakapan, A. Globa, I. Koh (eds.), RE: Anthropocene, Design in the Age of Humans - Proceedings of the 25th CAADRIA Conference - Volume 2, Chulalongkorn University, Bangkok, Thailand, 5-6 August 2020, pp. 649-658
doi	https://doi.org/10.52842/conf.caadria.2020.2.649
summary	How to rapidly obtain building density information in a large range is a key problem for architecture and planning. This is because architectural design or urban planning is not isolated, and the environment of the building is influenced by the distribution of other buildings in a larger area. For areas where building density data are not readily available, the current methods to estimate building density are more or less inadequate. For example, the manual survey method is relatively slow and expensive, the traditional satellite image processing method is not very accurate or needs to purchase high-precision multispectral remote sensing image from satellite companies. Based on the deep neural network, this paper proposes a method to quickly extract large-scale building density information by using open satellite images platforms such as Baidu map, Google Earth, etc., and optimizes the application in the field of building and planning. Compared with the traditional method, it has the advantages of less time and money, higher precision, and can provide data support for architectural design and regional planning rapidly and conveniently.
keywords	building density; rapidly and conveniently; neural network
series	CAADRIA
email
last changed	2022/06/07 07:56

_id	caadria2024_193
id	caadria2024_193
authors	Sun, Chengyu, Li, Yilin and Wang, Yueli
year	2024
title	Turning Empirical Knowledge into Digital Assets: A Workflow Assisting Intern Architects in High-Rise Conceptual Design
source	Nicole Gardner, Christiane M. Herr, Likai Wang, Hirano Toshiki, Sumbul Ahmad Khan (eds.), ACCELERATED DESIGN - Proceedings of the 29th CAADRIA Conference, Singapore, 20-26 April 2024, Volume 1, pp. 383–392
doi	https://doi.org/10.52842/conf.caadria.2024.1.383
summary	Experienced architects can quickly formulate high-rise conceptual designs that align with both the clients' needs and building codes through estimation and logical deduction. Usually, such empirical knowledge takes architects years of practice to accumulate. This research aims to externalize this empirical knowledge into generative design method, thereby aiding intern architects in quickly gaining the skills needed to conceive high-rise conceptual designs. We have developed a prototype program and a corresponding workflow, which can assist architects in generating and presenting high-rise designs featuring a rectangular plan. Additionally, when architects make adjustments to the building mass, the program can perform some preliminary verification on the new design.
keywords	high rise, conceptual design, empirical knowledge, design automation, knowledge transmission, generative design
series	CAADRIA
email
last changed	2024/11/17 22:05

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