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A Survey on Deep Learning for design and Generation of Virtual Architecture

ACM COMPUTING SURVEYS 2025年第2期57卷 1-41页

作者： Wang, Anqi Dong, Jiahua Lee, Lik-hang Shen, Jiachuan Hui, Pan Hong Kong Univ Sci & Technol Hong Kong Peoples R China Hong Kong Univ Sci & Technol Guangzhou Campus Guangzhou Peoples R China Chinese Univ Hong Kong Hong Kong Peoples R China Hong Kong Polytech Univ Hong Kong Peoples R China UCL London England

Three-dimensional (3D) shape generation techniques leveraging deep learning have garnered significant interest from both computer vision and architectural design communities, promising to enrich the content in the virtual environment. However, research on virtual architectural design remains limited, particularly regarding designer-AI collaboration and deep learning-assisted design. In our survey, we reviewed 149 related articles (81.2% of articles published between 2019 and 2023) covering architectural design, 3D shape techniques, and virtual environments. Through scrutinizing the literature, we first identify the principles of virtual architecture and illuminate its current production challenges, including datasets, multimodality, design intuition, and generative frameworks. We then introduce the latest approaches to designing and generating virtual buildings leveraging 3D shape generation and summarize four characteristics of various approaches to virtual architecture. Based on our analysis, we expound on four research agendas, including agency, communication, user consideration, and integrating tools. Additionally, we highlight four important enablers of ubiquitous interaction with immersive systems in deep learning-assisted architectural generation. Our work contributes to fostering understanding between designers and deep learning techniques, broadening access to designer-AI collaboration. We advocate for interdisciplinary efforts to address this timely research topic, facilitating content designing and generation in the virtual environment.

关键词： Human-centered computing interaction design process and methods Virtual reality Computing methodologies Machine learning Applied computing Architecture buildings

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Comparison of Human-Drone Distancing Studies across In-Person and Online Modalities

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ACM TRANSACTIONS ON HUMAN-ROBOT interaction 2025年第1期14卷 1-19页

作者： Jelonek, Karissa Kunde, Siya Simms, Nathan Uriarte, Gerson Duncan, Brittany Univ Nebraska Lincoln Lincoln NE 68588 USA

Human-robot proxemics behaviors can vary based on personal, robot, and environmental factors which, along with their deployment in public-facing interactions, calls for an in-depth exploration. This article explores the impact of altitude and safety modifications of small unmanned aerial vehicle (sUAV) on users' comfortable interaction distance. By leveraging interaction techniques from literature like video, sound, and simulations, we explore personal space interactions in online studies (N = 376) with the sUAV and the Double telepresence robot. We then compare the findings with our in-person interaction data (N = 47). While in-person interactions are the ultimate goal, online methods can be used to reduce resources, allow larger sample sizes, and may lead to a more comprehensive sampling of population than would be expected from in-person studies. The lessons learned from this work are applicable broadly within the social robotics community, even outside those who are interested in proxemics interactions, to conduct future crowd-sourced experiments. The various modalities provided similar trends when compared with data from in-person studies. While the distances may not have been precise compared to those measured in the real world, these experiments are useful to detect patterns in human-robot interactions, and to conduct formative studies before committing resources to in-person testing.

关键词： human-robot interaction proxemics crowd sourcing evaluation methods interaction design process and methods scenario-based design

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designing Virtual Work Environments for Knowledge Workers

Designing Virtual Work Environments for Knowledge Workers

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IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

作者： Daeijavad, Parisa Wang, Nanjia Maurer, Frank Univ Calgary Dept Comp Sci Calgary AB Canada

ISBN: (纸本)9798350374490;9798350374506

This position paper proposes the challenges faced by knowledge workers in current digital spaces and explores key design concepts for Extended Reality (XR) interfaces aimed at addressing these issues. Focusing on the unique needs of knowledge workers, we explore how XR technologies can ease current difficulties, providing a foundation for reshaping the future of work. The paper emphasizes the importance of spatial design considerations and user-centric approaches in developing XR interfaces that are suited to the complexities of knowledge work.

关键词： Human-centered computing Human computer interaction (HCI) interaction paradigms-Mixed / augmented reality Human-centered computing Human computer interaction (HCI) interaction paradigms Virtual reality Human-centered computing interaction design interaction design process and methods User interface design Human-centered computing interaction design-interaction design process and methods User centered design Human-centered computing Human computer interaction (HCI) interaction techniques Gestural input

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Guiding Gaze: Comparing Cues for Visual Search

Guiding Gaze: Comparing Cues for Visual Search

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IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

作者： Kelley, Brendan Wickens, Chris Clegg, Benjamin Warden, Amelia C. Ortega, Francisco R. Colorado State Univ Ft Collins CO 80523 USA Montana State Univ Bozeman MT USA

ISBN: (纸本)9798350374490;9798350374506

Visual search tasks are commonplace in daily life. In cases where the time and accuracy of the search is critical (such as first responder, crisis, or military scenarios) augmented reality (AR) visual cueing is potentially beneficial. Three cue conditions (3D Arrow, 2D Wedge, and Gaze Lines) were tested in a visual search task against a baseline no cue condition. Results show that any cue is better than none, however the Gaze Line design produced the lowest search time and greatest accuracy.

关键词： Human-Centered computing Human computer interaction (HCI) interaction paradigms Mixed / augmented reality: Human-Centered computing interaction design interaction design process and methods Scenario-based design Human-Centered-computing Law, social and behavioral sciences Psychology

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VR Interface vs Desktop to convey Quality of Outerwear: a comparative study

VR Interface vs Desktop to convey Quality of Outerwear: a co...

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IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

作者： Gentile, Dario Musolino, Francesco Vangi, Fabio Fiorentino, Michele Polytech Univ Bari Bari Italy

ISBN: (纸本)9798350374490;9798350374506

Conveying the quality of garments through media as in the physical store is demanding. This study proposes the design of a VR interface that aims to convey outerwear quality, featuring the 3D model animated through physical simulation. To measure the effectiveness of this interface, it is tested simultaneously with its corresponding desktop counterpart, with the photo gallery of the product, in a within-subject analysis on 50 users. Results show that perceived quality of products changes between the experiences. Moreover, in VR visual content was found to be more significant for the quality assessment than written information.

关键词： Virtual reality user interface quality perception outer-wear Human-centered computing interaction design interaction design process and methods User interface design Human-centered computing interaction design Empirical studies in interaction design

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Enhancing the sense of togetherness with vibrational feedback in virtual communication

Enhancing the sense of togetherness with vibrational feedbac...

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2024 International Symposium on Mixed and Augmented Reality

作者： Yamashita, Aika Sato, Katsunari Fuyuno, Miharu Ho, Hsin-Ni Kyushu Univ Fukuoka Japan Nara Womens Univ Nara Japan

ISBN: (纸本)9798331506926;9798331506919

In interpersonal communication, nonverbal cues play a crucial role alongside verbal information. Haptic communication offers an affective dimension crucial for expressing emotions, yet it is notably absent in virtual environments. This absence can lead to drawbacks such as a diminished sense of another person's social presence in virtual settings and a reduced sense of togetherness. To address this gap, our study explores the integration of vibrational feedback during virtual communication specifically within the context of collaborative tasks. In the experiment, participants engaged in a collaborative task with an avatar. Vibrational feedback was transmitted to participants whenever the avatar engaged in actions such as clicking or typing. This feedback aimed to enhance the avatar's presence in virtual communication. Our findings indicate that such vibrational feedback can significantly enhance the sense of togetherness, potentially bridging the gap typically experienced in virtual interactions. These improvements suggest that incorporating haptic feedback into virtual communication platforms may foster a more immersive and emotionally connected experience.

关键词： Collaborative and social computing design and evaluation methods interaction design process and methods

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Augmented Reality Guidance for Numerical Control Program Setups

Augmented Reality Guidance for Numerical Control Program Set...

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IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

作者： Kleinbeck, Constantin Hassel, Tobias Kreimeier, Julian Roth, Daniel Tech Univ Munich Klinikum Rechts Isar Munich Germany Friedrich Alexander Univ Erlangen Nurnberg Erlangen Germany

ISBN: (纸本)9798350374490;9798350374506

Setting up a new numerical control program is a difficult and tedious task that can cause costly errors. Diagnostic information is commonly presented as abstract numerical data. Collaboratively with machine operators, we designed, implemented and evaluated Augmented Reality guidance methods based on their insights. A visual milling path trajectory was chosen for further evaluation. Results indicate that this path preview can decrease error detection time, increase detection rate, and enhance user confidence compared to a typical 2D machine panel. Users quickly noticed errors in paths, while errors related to milling depth were slower to detect.

关键词： Human-centered computing Human computer interaction (HCI) interaction paradigms Mixed / augmented reality Human-centered computing interaction design interaction design process and methods User centered design Applied computing Operations research Industry and manufacturing

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Learning Personalized Agent for Real-Time Face-to-Face interaction in VR

Learning Personalized Agent for Real-Time Face-to-Face Inter...

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IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

作者： Dongye, Xiaonuo Weng, Dongdong Jiang, Haiyan Chen, Pukun Beijing Inst Technol Beijing Peoples R China

ISBN: (纸本)9798350374490;9798350374506

Interactive agents in virtual reality (VR) are anticipated to make decisions and provide feedback based on the user's inputs. Despite recent advancements in large language models (LLMs), employing LLMs in real-time face-to-face interactions decision-making, and delivering personalized feedback in VR remains challenging. To address this, our proposed system involves generating and labeling symbolic data, pre-training a real-time network, collecting personalized data, and fine-tuning the network. Utilizing inputs such as interaction distances, head orientations, and hand poses, the agents can provide personalized feedback. User experiments show significant advantages in both pragmatic and hedonic aspects over LLM-based agents, suggesting potential applications across diverse interactive domains.

关键词： Human-centered computing interaction design interaction design process and methods Scenario-based design

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Stretchy: Enhancing Object Sensation Through Multisensory Feedback and Muscle Input

Stretchy: Enhancing Object Sensation Through Multisensory Fe...

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30th IEEE Conference Virtual Reality and 3D User Interfaces (IEEE VR)

作者： Vanichvoranun, Nicha Kim, Bowon Kim, Dooyoung Lee, Jeongmi Yoon, Sang Ho Woo, Woontack KAIST HCI Tech Daejeon South Korea KAIST VCL Daejeon South Korea KAIST UVR Daejeon South Korea KAIST UVR KAIST KI ITC ARRC Daejeon South Korea

ISBN: (纸本)9798350348392

Current works on 3D interaction methods mainly focus on rigid object manipulation and selection, while very few have been done on elastic object interaction. Therefore, we suggest a novel interaction method to observe and manipulate virtual fabric in a VR environment. We use multi-sensory pseudo-haptic feedback (a combination of tactile and visual feedback) and muscle strength data (EMG) to perceive the stiffness of the virtual fabric and flexible objects. For demonstration, we make fabric patches with various stiffness, and the stiffness difference can be distinguished. Our system can be implemented in a virtual cloth store to give consumers information about product stiffness and texture.

关键词： Human-centered computing interaction design interaction design process and methods User centered design

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Level-of-Detail AR: Dynamically Adjusting Augmented Reality Level of Detail Based on Visual Angle 30

Level-of-Detail AR: Dynamically Adjusting Augmented Reality ...

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30th IEEE Conference Virtual Reality and 3D User Interfaces (IEEE VR)

作者： Wysopal, Abby Ross, Vivian Passananti, Joyce Yu, Kangyou Huynh, Brandon Hollerer, Tobias Univ Calif Santa Barbara Comp Sci Dept Santa Barbara CA 93106 USA

ISBN: (纸本)9798350348156

Dynamically adjusting the content of augmented reality (AR) applications to efficiently display information best fitting the available screen estate may be important for user performance and satisfaction. Currently, there is not a common practice for dynamically adjusting the content of AR applications based on their apparent size in the user's view of the surround environment. We present a Level-of-Detail AR mechanism to improve the usability of AR applications at any relative size. Our mechanism dynamically renders textual and interactable content based on its legibility, interactability, and viewability respectively. When tested, Level-of-Detail AR functioned as intended out-of-the-box on 44 of the 45 standard user interface Unity prefabs in Microsoft's Mixed Reality Tool Kit. We additionally evaluated impact on task performance, user distance, and subjective satisfaction through a mixed-design user study with 45 participants. Statistical analysis of our results revealed significant task-dependent differences in user performance between the modes. User satisfaction was consistently higher for the Level-of-Detail AR condition.

关键词： Human-centered computing- Human computer interaction (HCI) -interaction paradigms- Mixed / augmented reality Human-centered computing interaction design interaction design process and methods User interface design

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