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 acadia21_328
id acadia21_328
authors Akbari, Mostafa; Lu, Yao; Akbarzadeh, Masoud
year 2021
title From Design to the Fabrication of Shellular Funicular Structures
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 328-339.
doi https://doi.org/10.52842/conf.acadia.2021.328
summary Shellular Funicular Structures (SFSs) are single-layer, two-manifold structures with anticlastic curvature, designed in the context of graphic statics. They are considered as efficient structures applicable to many functions on different scales. Due to their complex geometry, design and fabrication of SFSs are quite challenging, limiting their application in large scales. Furthermore, designing these structures for a predefined boundary condition, control, and manipulation of their geometry are not easy tasks. Moreover, fabricating these geometries is mostly possible using additive manufacturing techniques, requiring a lot of supports in the printing process. Cellular funicular structures (CFSs) as strut-based spatial structures can be easily designed and manipulated in the context of graphic statics. This paper introduces a computational algorithm for translating a Cellular Funicular Structure (CFS) to a Shellular Funicular Structure (SFS). Furthermore, it explains a fabrication method to build the structure out of a flat sheet of material using the origami/ kirigami technique as an ideal choice because of its accessibility, processibility, low cost, and applicability to large scales. The paper concludes by displaying a structure that is designed and fabricated using this technique.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_238
id acadia21_238
authors Anifowose, Hassan; Yan, Wei; Dixit, Manish
year 2021
title BIM LOD + Virtual Reality
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 238-245.
doi https://doi.org/10.52842/conf.acadia.2021.238
summary Architectural Education faces limitations due to its tactile approach to learning in classrooms with only 2-D and 3-D tools. At a higher level, virtual reality provides a potential for delivering more information to individuals undergoing design learning. This paper investigates a hypothesis establishing grounds towards a new research in Building Information Modeling (BIM) and Virtual Reality (VR). The hypothesis is projected to determine best practices for content creation and tactile object virtual interaction, which potentially can improve learning in architectural & construction education with a less costly approach and ease of access to well-known buildings. We explored this hypothesis in a step-by-step game design demonstration in VR, by showcasing the exploration of the Farnsworth House and reproducing assemblage of the same with different game levels of difficulty which correspond with varying BIM levels of development (LODs). The game design prototype equally provides an entry way and learning style for users with or without a formal architectural or construction education seeking to understand design tectonics within diverse or cross-disciplinary study cases. This paper shows that developing geometric abstract concepts of design pedagogy, using varying LODs for game content and levels, while utilizing newly developed features such as snap-to-grid, snap-to-position and snap-to-angle to improve user engagement during assemblage may provide deeper learning objectives for architectural precedent study.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_258
id acadia21_258
authors Augustynowicz, Edyta; Smigielska, Maria; Nikles, Daniel; Wehrle, Thomas; Wagner, Heinz
year 2021
title Parametric design and multirobotic fabrication of wood facades
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 258-269.
doi https://doi.org/10.52842/conf.acadia.2021.258
summary The paper describes the findings of the applied research project by Institute Integrative Design (currently ICDP) HGK FHNW and ERNE AG Holzbau to design and manufacture prefabricated wooden façades in the collaborative design manner between architects and industry. As such, it is an attempt to respond to the current interdisciplinary split in the construction, which blocks innovation and promotes standardized inefficient building solutions. Within this project, we apply three innovations in the industrial setup that result in the integrated design-to-production process of individualized, cost-efficient and well-crafted façades. The collaborative design approach is a method in which architect, engineer and manufacturer start exchange on the early stage of the project during the collaborative design workshops. Digital design and fabrication tools enable architects to generate a large scope of façade variations within production feasibility of the manufacturer and engineers to prepare files for robotic production. Novel multi-robot fabrication processes, developed with the industrial partner, allows for complex façade assembly. This paper introduces the concept of digital craftsmanship, manifested in a mixed fabrication system, which intelligently combines automated and manual production to obtain economic feasibility and highest aesthetic quality. Finally, we describe the design and fabrication of the project demonstrator consisting of four intricate façades on a modular office building, inspired by local traditional solutions, which validate the developed methods and highlight the architectural potential of the presented approach.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_318
id acadia21_318
authors Borhani, Alireza; Kalantar, Negar
year 2021
title Nesting Fabrication
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 318-327.
doi https://doi.org/10.52842/conf.acadia.2021.318
summary Positioned at the intersection of the computational modes of design and production, this research explains the principles and applications of a novel fabrication-informed geometric system called nesting. Applying the nesting fabrication method, the authors reimage the construction of complex forms by proposing geometric arrangements that lessen material waste and reduce production time, transportation cost, and storage space requirements. Through this method, appearance and performance characteristics are contingent on fabrication constraints and material behavior. In this study, the focus is on developing design rules for this method and investigating the main parameters involved in dividing the global geometry of a complex volume into stackable components when the first component in the stack gives shape to the second. The authors introduce three different strategies for nesting fabrication: 2D, 2.5D, and 3D nesting. Which of these strategies can be used depends on the geometrical needs of the design and available tools and materials. Next, by revisiting different fabrication approaches, the authors introduce readers to the possibility of large-scale objects with considerable overhangs without the need for nearly any temporary support structures. After establishing a workflow starting with the identification of geometric rules of nesting and ending with fabrication limits, this work showcases the proposed workflow through a series of case studies, demonstrating the feasibility of the suggested method and its capacity to integrate production constraints into the design process. Traversing from pragmatic to geometrical concerns, the approach discussed here offers an integrated approach supporting functional, structural, and environmental matters important when turning material, technical, assembly, and transportation systems into geometric parameters.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_400
id acadia21_400
authors Bruce, Mackenzie; Clune, Gabrielle; Xie, Ruxin; Mozaffari, Salma; Adel, Arash
year 2021
title Cocoon: 3D Printed Clay Formwork for Concrete Casting
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 400-409.
doi https://doi.org/10.52842/conf.acadia.2021.400
summary Concrete, a material widely used in the construction industry today for its low cost and considerable strength as a composite building material, allows designers to work with nearly any form imaginable; if the technology to build the formwork is possible. By combining two historic and widely used materials, clay and concrete, our proposed novel process, Cocoon, integrates robotic clay three-dimensional (3D) printing as the primary formwork and incrementally casting concrete into this formwork to fabricate nonstandard concrete elements. The incremental casting and printing process anchors the concrete and clay together, creating a symbiotic and harmonious relationship. The concrete’s fluidity takes shape from the 3D printed clay formwork, allowing the clay to gain structure from the concrete as it cures. As the clay loses moisture, the formwork begins to shrink, crack, and reveal the concrete below. This self-demolding process produces easily removable formwork that can then be recycled by adding water to rehydrate the clay creating a nearly zero-waste formwork. This technique outlines multiple novel design features for complex concrete structures, including extended height limit, integrated void space design, tolerable overhang, and practical solutions for clay deformation caused by the physical stress during the casting process. The novelty of the process created by 3D printing clay formwork using an industrial robotic arm allows for rapid and scalable production of nearly zero-waste customizable formwork. More significant research implications can impact the construction industry, integrating more sustainable ways to build, enabled by digital fabrication technologies.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_362
id acadia21_362
authors Bruscia, Nicholas
year 2021
title Surface Disclination Topology in Self-Reactive Shell Structures
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 362-371.
doi https://doi.org/10.52842/conf.acadia.2021.362
summary This paper discusses recent developments on the geometric construction and fabrication techniques associated with large-scale surface disclinations. The basic concept of disclinations recognizes the role of “defects” in the composition of materials, the strategic placement of which shapes the material by inducing curvature from initially planar elements. By acknowledging the relationship between geometry and topology that governs disclination based form-finding and material prototyping, this work consciously explores its potential at the architectural scale. Basic geometric figures and their topological transformations are documented in the context of digital modeling and simulation, fabrication, and a specific material palette. Specifically, this work builds on recent efforts by focusing on three particular areas of investigation; a) enhancing the stability of surface disclinations with a synthetic fibrous layer, b) aggregation via periodic tilings, and c) harnessing snap-through buckling to increase bending stiffness in thin surfaces.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_160
id acadia21_160
authors Cao, Shicong; Zheng, Hao
year 2021
title A POI-Based Machine Learning Method in Predicting Health
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 160-169.
doi https://doi.org/10.52842/conf.acadia.2021.160
summary This research aims to explore the quantitative relationship between urban planning decisions and the health status of residents. By modeling the Point of Interest (POI) data and the geographic distribution of health-related outcomes, the research explores the critical factors in urban planning that could influence the health status of residents. It also informs decision-making regarding a healthier built environment and opens up possibilities for other data-driven methods. The data source constitutes two data sets, the POI data from OpenStreetMap, and the PLACES: Local Data for Better Health dataset from CDC. After the data is collected and joined spatially, a machine learning method is used to select the most critical urban features in predicting the health outcomes of residents. Several machine learning models are trained and compared. With the chosen model, the prediction is evaluated on the test dataset and mapped geographically. The relations between factors are explored and interpreted. Finally, to understand the implications for urban design, the impact of modified POI data on the prediction of residents' health status is calculated and compared. This research proves the possibility of predicting resident's health from urban conditions with machine learning methods. The result verifies existing healthy urban design theories from a different perspective. This approach shows vast potential that data could in future assist decision-making to achieve a healthier built environment.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_392
id acadia21_392
authors Carlow, Jason
year 2021
title Al Janah Pavilion
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 392-397.
doi https://doi.org/10.52842/conf.acadia.2021.392
summary This pavilion project was built as an outcome of an undergraduate design studio and design practicum at the American University of Sharjah in the UAE. The research methodology for the studio included case studies of various traditional building types to understand how traditional architecture in the MENA (Middle East and North Africa) region has been intelligently shaped by desert climate and Islamic culture over hundreds of years. Understanding and analysis of the precedent projects helped students to formulate climatic, structural, and material strategies for their design endeavors. Of the thirteen conceptual building envelopes developed by thirteen students in the design studio, the Al Janah scheme was chosen for development and construction.
series ACADIA
type project
email
last changed 2023/10/22 12:06

_id acadia21_444
id acadia21_444
authors Crawford, Assia
year 2021
title Mitochondrial Matrix
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 444-453.
doi https://doi.org/10.52842/conf.acadia.2021.444
summary The following project was created as part of an art residency with the Wellcome Centre for Mitochondrial Research (WCMR) at Newcastle University. The WCMR specializes in leading-edge research into mitochondrial disease, investigating causes, treatments, and ways of avoiding hereditary transmission. Mitochondria is believed to have started off as a separate species that through symbiosis came to be the powerhouse of each cell in our bodies (Hird 2009). Mitochondrial disease is a genetic disorder that is caused by genetic mutations of the DNA of the mitochondria or the cell that in turn affects the mitochondria (Bolano 2018). Mitochondria is a hereditary condition and can affect people at different stages in their lives. It can affect various organs and has a link to various types of conditions. Therefore, the patient experience is unique to each individual and the elusive nature of the condition can make it particularly challenging due to the complexity of the disorder as well as the inaccessible scale on which these variations occur (Chinnery 2014)
series ACADIA
type project
email
last changed 2023/10/22 12:06

_id acadia21_270
id acadia21_270
authors Dambrosio, Niccolo; Schlopschnat, Christoph; Zechmeister, Christoph; Rinderspacher, Katja; Duque Estrada, Rebeca; Knippers, Jan; Kannenberg, Fabian; Menges, Achim; Gil Peréz, Marta
year 2021
title Maison Fibre
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 270-279.
doi https://doi.org/10.52842/conf.acadia.2021.270
summary This research demonstrates the development of a hybrid FRP-timber wall and slab system for multi-story structures. Bespoke computational tools and robotic fabrication processes allow for adaptive placement of material according to specific local requirements of the structure thus representing a resource-efficient alternative to established modes of construction. This constitutes a departure from pre-digital, material-intensive building methods, based on isotropic materials towards genuinely digital building systems using lightweight, hybrid composite elements.

Design and fabrication methods build upon previous research on lightweight fiber structures conducted at the University of Stuttgart and expand it towards inhabitable, multi-story building systems. Interdisciplinary design collaboration based on reciprocal computational feedback allows for the concurrent consideration of architectural, structural, fabrication and material constraints. The robotic coreless filament winding process only uses minimal, modular formwork and allows for the efficient production of morphologically differentiated building components.

The research results were demonstrated through Maison Fibre, developed for the 17th Architecture Biennale in Venice. Situated at the Venice Arsenale, the installation is composed of 30 plate like elements and depicts a modular, further extensible scheme. While this first implementation of a hybrid multi-story building system relies on established glass and carbon fiber composites, the methods can be extended towards a wider range of materials ranging from ultra-high-performance mineral fiber systems to renewable natural fibers.

series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_302
id acadia21_302
authors Diniz, Nancy; Melendez, Frank
year 2021
title Inoculated Matter
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 302-305.
doi https://doi.org/10.52842/conf.acadia.2021.302
summary INOCULATED MATTER looks towards new possibilities for designing and making architectural elements with living organisms, upcycled waste, and 3D printing technologies. This research project, which is currently ongoing and has been developed over the past two years, includes a series of multi-scalar mycelium bio-composites, as a means of redefining material, water, and energy in the face of changing scales of manufacturing and resource cycles.
series ACADIA
type project
email
last changed 2023/10/22 12:06

_id acadia21_540
id acadia21_540
authors Doyle, Shelby; Senske, Nick
year 2021
title Computational Access
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 540-545.
doi https://doi.org/10.52842/conf.acadia.2021.540
summary While technology has rapidly become available to more people, there is still a lack of representation and diversity among the individuals who develop and create with it. The implication of computational design and digital fabrication scholarship is that knowledge circulates through publications when, in a practical sense, it tends to be consolidated within a limited set of people and institutions. Even as the costs of hardware trend lower and free software and workfl ows are published online, specialized education and social capital are often necessary to apply this knowledge and produce innovative digital designs. And so, access to technology alone does not necessarily lead to greater equity.

Improving access to digital design knowledge—specifically methods and processes—could help address this concern. In scientific publications outside of architecture, the methodology section and technical appendices are critical to verification and advancement of the field. If an experiment cannot be duplicated, the validity of the result is called into question. The same standard does not seem to apply in computational design and digital fabrication, as the descriptions of projects are seldom detailed, transparent, or instructive enough to permit replication.

series ACADIA
type field note
email
last changed 2023/10/22 12:06

_id acadia21_000
id acadia21_000
authors Dörfler, Kathrin; Parascho, Stefana; Scott, Jane; Bogosian, Biayna; Farahi, Behnaz; del Castillo y López, Jose Luis García; Grant, June A.; Noel, Vernelle A.A.
year 2021
title ACADIA 2021: Realignments: Toward Critical Computation
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 681 p.
doi https://doi.org/10.52842/conf.acadia.2021.001
summary At the convergence of social, political, and environmental crises and a global pandemic ACADIA2021 reflects on realigning our practices to allow for alternative and constructive ways of knowledge and world making to address these issues. Computational systems have enabled creative solutions and innovations that benefit societies and demonstrate the ingenuity of the design community. However, left unchecked, they can also exacerbate issues of inequality, bias access and perpetuate methods and histories that may harm rather than foster positive change. With these entanglements of technology, power, and society as a backdrop, ACADIA2021 Realignments: Toward Critical Computation, asks us to question our current practices and priorities to address the urgency of the now. This conference provides a platform to engage with conversations, tools and methodologies that include knowledges and communities currently missing to enable realignments toward inclusive and critical practices in architecture across different scales. How can the computational design community critically address questions of emancipation, intersectionality and our computational publics?
series ACADIA
type proceedings
email
last changed 2023/10/22 12:06

_id acadia13_129
id acadia13_129
authors Farahi Bouzanjani, Behnaz; Leach, Neil; Huang, Alvin; Fox, Michael
year 2013
title Alloplastic Architecture: The Design of an Interactive Tensegrity Structure
source ACADIA 13: Adaptive Architecture [Proceedings of the 33rd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-926724-22-5] Cambridge 24-26 October, 2013), pp. 129-136
doi https://doi.org/10.52842/conf.acadia.2013.129
summary This paper attempts to document the crucial questions addressed and analyze the decisions made in the design of an interactive structure. One of the main contributions of this paper is to explore how a physical environment can change its shape to accommodate various spatial performances based on the movement of the user’s body. The central focus is on the relationship between materials, form and interactive systems of control.Alloplastic Architecture is a project involving an adaptive tensegrity structure that responds to human movement. The intention is to establish a scenario whereby a dancer can dance with the structure such that it reacts to her presence without any physical contact. Thus, three issues within the design process need to be addressed: what kind of structure might be most appropriate for form transformation (structure), how best to make it adaptive (adaptation) and how to control the movement of the structure (control). Lessons learnt from this project, in terms of its structural adaptability, language of soft form transformation and the technique of controlling the interaction will provide new possibilities for enriching human-environment interactions.
keywords tools and interfaces, choreography in space, dynamic tensegrity structure, smart material, SMA, kinect
series ACADIA
type Normal Paper
email
last changed 2022/06/07 07:55

_id acadia22_752
id acadia22_752
authors Farahi, Behnaz
year 2022
title Returning the Gaze
source ACADIA 2022: Hybrids and Haecceities [Proceedings of the 42nd Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-9860805-8-1]. University of Pennsylvania Stuart Weitzman School of Design. 27-29 October 2022. edited by M. Akbarzadeh, D. Aviv, H. Jamelle, and R. Stuart-Smith. 752-763.
summary This paper provides a brief overview of how technology might be considered an extension of the self from early cybernetics research onwards. It then explores how a robotic extension could engage with the critical feminist issue of “the male gaze.” In doing so, it provides a brief theoretical context to the notion of the gaze and visual behavior from a cognitive science and neuroscience point of view, and then explores it in the context of a discourse on visual culture and feminism. Finally, it illustrates the application of such a critical concept through the example of a robotic installation developed by the author for Milan Fashion Week in collaboration with Universal Robots.
series ACADIA
type paper
email
last changed 2024/02/06 14:04

_id acadia14projects_251
id acadia14projects_251
authors Farahi, Behnaz
year 2014
title Breathing Wall
source ACADIA 14: Design Agency [Projects of the 34th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 9789126724478]Los Angeles 23-25 October, 2014), pp. 251-262
doi https://doi.org/10.52842/conf.acadia.2014.251
summary This installation is aiming to imagine a space that can develop an understanding of its users through their hand/bodily movements and respond accordingly?
keywords Interactive architecture, Kinetic Installation, Human- Building Interaction, Projection mapping, Leap Motion, User participation in design.
series ACADIA
type Student's Research Projects
email
last changed 2022/06/07 07:55

_id acadia16_352
id acadia16_352
authors Farahi, Behnaz
year 2016
title Caress of the Gaze: A Gaze Actuated 3D Printed Body Architecture
source ACADIA // 2016: POSTHUMAN FRONTIERS: Data, Designers, and Cognitive Machines [Proceedings of the 36th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-77095-5] Ann Arbor 27-29 October, 2016, pp. 352-361
doi https://doi.org/10.52842/conf.acadia.2016.352
summary This paper describes the design process behind Caress of the Gaze, a project that represents a new approach to the design of a gaze-actuated, 3D printed body architecture—as a form of proto-architectural study—providing a framework for an interactive dynamic design. The design process engages with three main issues. Firstly, it aims to look at form or geometry as a means of controlling material behavior by exploring the tectonic properties of multi-material 3D printing technologies. Secondly, it addresses novel actuation systems by using Shape Memory Alloy (SMA) in order to achieve life-like behavior. Thirdly, it explores the possibility of engaging with interactive systems by investigating how our clothing could interact with other people as a primary interface, using vision-based eye-gaze tracking technologies. In so doing, this paper describes a radically alternative approach not only to the production of garments but also to the ways we interact with the world around us. Therefore, the paper addresses the emerging field of shape-changing 3D printed structures and interactive systems that bridge the worlds of robotics, architecture, technology, and design.
keywords eye-gaze tracking, interactive design, 3d printing, smart material, programmable matter, embedded responsiveness
series ACADIA
type paper
email
last changed 2022/06/07 07:55

_id acadia18_206
id acadia18_206
authors Farahi, Behnaz
year 2018
title HEART OF THE MATTER: Affective Computing in Fashion and Architecture
source ACADIA // 2018: Recalibration. On imprecisionand infidelity. [Proceedings of the 38th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-17729-7] Mexico City, Mexico 18-20 October, 2018, pp. 206-215
doi https://doi.org/10.52842/conf.acadia.2018.206
summary What if material interfaces could physically adapt to the user’s emotional state in order to develop a new affective interaction? By using emotional computing technologies to track facial expressions, material interfaces can help to regulate emotions. They can serve either as a tool for intelligence augmentation or as a means of leveraging an empathic relationship by developing an affective loop with the user. This paper explores how color- and shape-changing operations can be used as interactive design tools to convey emotional information, and is illustrated by two projects, one at the intimate scale of fashion and one at a more architectural scale. By engaging with design, art, psychology, and computer and material science, this paper envisions a world where material systems can detect the emotional responses of a user and reconfigure themselves in order to enter into a feedback loop with the user’s affective state and influence social interaction.
keywords full paper, materials & adaptive systems, materials/adaptive systems, computation.
series ACADIA
type paper
email
last changed 2022/06/07 07:55

_id acadia20_720
id acadia20_720
authors Farahi, Behnaz
year 2020
title Can the subaltern speak?
source ACADIA 2020: Distributed Proximities / Volume I: Technical Papers [Proceedings of the 40th Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 978-0-578-95213-0]. Online and Global. 24-30 October 2020. edited by B. Slocum, V. Ago, S. Doyle, A. Marcus, M. Yablonina, and M. del Campo. 720-729.
doi https://doi.org/10.52842/conf.acadia.2020.1.720
summary How could design be used as a method of interrogation for addressing larger cultural, social, or political issues? How could we explore the possibility of using emerging technologies such as robotics and artificial intelligence in order to subvert the status quo? The project presented in this paper is inspired by the historical masks, known as Niqab, worn by the Bandari women from southern Iran. It has been said that these masks were developed during Portuguese colonial rule as a way to protect the wearer from the gaze of slave masters looking for pretty women. In this project two robotic masks seemingly begin to develop their own language to communicate with each other, blinking their eyelashes in rapid succession, using Morse code generated by artificial intelligence (AI). The project draws on a Facebook experiment where two AI bots began to develop their own language. It also draws on an incident when an American soldier used his eyes to blink the word “TORTURE” using Morse code during his captivity in Vietnam, and stories of women using code to report domestic abuse during the COVID-19 lockdown. Here the “wink” of the sexual predator is subverted into a language to protect women from the advances of a predator. Through the lens of the design methodology that is referred to as “critical making,” this project bridges AI, interactive design, and critical thinking. Moreover, while most feminist discourse takes a Eurocentric view, this project addresses feminism from a non-Western perspective.
series ACADIA
type paper
email
last changed 2023/10/22 12:06

_id acadia21_82
id acadia21_82
authors Farahi, Behnaz
year 2021
title Critical Computation
source ACADIA 2021: Realignments: Toward Critical Computation [Proceedings of the 41st Annual Conference of the Association of Computer Aided Design in Architecture (ACADIA) ISBN 979-8-986-08056-7]. Online and Global. 3-6 November 2021. edited by B. Bogosian, K. Dörfler, B. Farahi, J. Garcia del Castillo y López, J. Grant, V. Noel, S. Parascho, and J. Scott. 82-91.
doi https://doi.org/10.52842/conf.acadia.2021.082
summary Can computation be critical or will various forms of bias always be found embedded in computational systems? Could surveillances act as a form of resistance? This paper provides a theoretical reflection on these questions, and explores the notion of critical computation. It addresses the discourse of the gaze, and surveillance feminism, using some critical computational projects by way of illustration.

This paper argues that critical computation integrates two strands of theory and practice in a seamless way. The theory originates from the tradition of critical theory, and reveals the underlying algorithmic biases behind pervasive technologies such as the scholarly work of Ruha Benjamin, Slavoj Zizek and Yuval Harari. The practice uses the technology itself in a critical approach as way to reflect our privacy or as a strategy to undermine various forms of power structure and to promote forms of resistance such as creative works of Diller Scofidio + Renfro, Laruen Lee McCarthy and my own practice.

This paper first provides a brief theoretical context to the notion of critical computation. Then by differentiating between technological determinism and intersectional affordance, it aims to provide a lens through which to study surveillance computation. This paper attempts to avoid any form of technological determinism. Rather than rehashing arguments as to whether computation and in particular surveillance is inherently good or bad, it aims to take an “intersectional feminist affordance” approach to show what constitutes the gaze and surveillance, and to consider what strategies of resistance might prove to be effective in art and design practices.

series ACADIA
type paper
email
last changed 2023/10/22 12:06

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