Journal Article

The Effect of View Independence in a Collaborative AR System

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2015, 2015

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Computer Supported Cooperative Work (CSCW): Vol. 24, No. 6

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Springer

Abstract

In this paper we describe a system for remote collaboration using Augmented Reality (AR) that supports view independence. The system was designed to allow a remote user to assist a local user in an object placement task. The remote helper can navigate the local user’s scene independently from the local user by using a three-dimensional reconstruction of the environment. The remote user can also place virtual annotations in the scene that the local user views through a head mounted display. The system tracks the position of key physical objects and the local user’s head pose, displaying both to the remote user. A key advantage of this system compared to other collaborative AR interfaces is that it allows the remote expert to have an independent view into the shared task space. A user study was performed using this system with the users completing a simple mostly two-dimensional object placement task. It was designed to test how the amount of remote view independence affected collaboration. Four conditions were used with varying degrees of view independence. It was found that increased view independence led to faster task completion time, more confidence from users, and a decrease in the amount of time spent communicating verbally during the task. However, varying the view independence did not significantly change the accuracy of the placement of objects. The implications of the results are discussed along with directions for future research.

Description

Tait, Matthew; Billinghurst, Mark (2015): The Effect of View Independence in a Collaborative AR System. Computer Supported Cooperative Work (CSCW): Vol. 24, No. 6. DOI: 10.1007/s10606-015-9231-8. Springer. PISSN: 1573-7551. pp. 563-589

Keywords

Augmented reality, Remote collaboration, Remote expert, User study, View independence

Citation

DOI

10.1007/s10606-015-9231-8

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http://dx.doi.org/10.1007/s10606-015-9231-8
 https://dl.eusset.eu/handle/20.500.12015/3859

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JCSCW Vol. 24 (2015)

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Number of citations to item: 77

  • Anthony Tang, Omid Fakourfar, Carman Neustaedter, Scott Bateman (2017): Collaboration with 360° Videochat, In: Proceedings of the 2017 Conference on Designing Interactive Systems, doi:10.1145/3064663.3064707
  • Huang Zou, Hao Tang (2020): Remote Collaboration in a Complex Environment, In: Advances in Intelligent Systems and Computing, doi:10.1007/978-3-030-44289-7_76
  • Thomas Ludwig, Oliver Stickel, Peter Tolmie, Malte Sellmer (2021): shARe-IT: Ad hoc Remote Troubleshooting through Augmented Reality, In: Computer Supported Cooperative Work (CSCW) 1(30), doi:10.1007/s10606-021-09393-5
  • Peng Wang, Shusheng Zhang, Xiaoliang Bai, Mark Billinghurst, Weiping He, Li Zhang, Jiaxiang Du, Shuxia Wang (2018): Do You Know What I Mean? An MR-Based Collaborative Platform, In: 2018 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), doi:10.1109/ismar-adjunct.2018.00038
  • Peng Wang, Xiaoliang Bai, Mark Billinghurst, Shusheng Zhang, Xiangyu Zhang, Shuxia Wang, Weiping He, Yuxiang Yan, Hongyu Ji (2021): AR/MR Remote Collaboration on Physical Tasks: A Review, In: Robotics and Computer-Integrated Manufacturing, doi:10.1016/j.rcim.2020.102071
  • Philipp Ladwig, Bastian Dewitz, Hendrik Preu, Mitja Säger (2019): Remote Guidance for Machine Maintenance Supported by Physical LEDs and Virtual Reality, In: Proceedings of Mensch und Computer 2019, doi:10.1145/3340764.3340780
  • Seungwon Kim, Mark Billinghurst, Gun Lee (2018): The Effect of Collaboration Styles and View Independence on Video-Mediated Remote Collaboration, In: Computer Supported Cooperative Work (CSCW) 3-6(27), doi:10.1007/s10606-018-9324-2
  • Theophilus Teo, Louise Lawrence, Gun A. Lee, Mark Billinghurst, Matt Adcock (2019): Mixed Reality Remote Collaboration Combining 360 Video and 3D Reconstruction, In: Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3290605.3300431
  • Francesco De Pace, Federico Manuri, Andrea Sanna, Davide Zappia (2019): A Comparison Between Two Different Approaches for a Collaborative Mixed-Virtual Environment in Industrial Maintenance, In: Frontiers in Robotics and AI, doi:10.3389/frobt.2019.00018
  • Philipp Ladwig, Christian Geiger (2018): A Literature Review on Collaboration in Mixed Reality, In: Lecture Notes in Networks and Systems, doi:10.1007/978-3-319-95678-7_65
  • Jari Kangas, Antti Sand, Tero Jokela, Petri Piippo, Peter Eskolin, Marja Salmimaa, Roope Raisamo (2018): Remote Expert for Assistance in a Physical Operational Task, In: Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3170427.3188598
  • Jian Liao, Kevin Van, Zhijie Xia, Ryo Suzuki (2024): RealityEffects: Augmenting 3D Volumetric Videos with Object-Centric Annotation and Dynamic Visual Effects, In: Designing Interactive Systems Conference, doi:10.1145/3643834.3661631
  • Weidong Huang, Mark Billinghurst, Leila Alem, Chun Xiao, Troels Rasmussen (2024): Communication Models for Remote Guidance, In: Computer‐Supported Collaboration, doi:10.1002/9781119719830.ch2
  • Thammathip Piumsomboon, Gun A. Lee, Jonathon D. Hart, Barrett Ens, Robert W. Lindeman, Bruce H. Thomas, Mark Billinghurst (2018): Mini-Me, In: Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3173574.3173620
  • (2024): Supporting Workspace Awareness with Augmented Reality‐Based Multi‐camera Visualization and Tracking, In: Computer‐Supported Collaboration, doi:10.1002/9781119719830.ch12
  • Somayah Asiri, Ahmad A. Alzahrani (2019): The Effectiveness of Mixed Reality Environment-Based Hand Gestures in Distributed Collaboration, In: 2019 2nd International Conference on Computer Applications & Information Security (ICCAIS), doi:10.1109/cais.2019.8769588
  • Bernardo Marques, António Teixeira, Samuel Silva, João Alves, Paulo Dias, Beatriz Sousa Santos (2022): A critical analysis on remote collaboration mediated by Augmented Reality: Making a case for improved characterization and evaluation of the collaborative process, In: Computers & Graphics, doi:10.1016/j.cag.2021.08.006
  • Anthony Tang, Omid Fakourfar (2017): Watching 360° Videos Together, In: Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3025453.3025519
  • Peng Wang, Shusheng Zhang, Xiaoliang Bai, Mark Billinghurst, Weiping He, Mengmeng Sun, Yongxing Chen, Hao Lv, Hongyu Ji (2019): 2.5DHANDS: a gesture-based MR remote collaborative platform, In: The International Journal of Advanced Manufacturing Technology 5-8(102), doi:10.1007/s00170-018-03237-1
  • Toqeer Ali Syed, Muhammad Shoaib Siddiqui, Hurria Binte Abdullah, Salman Jan, Abdallah Namoun, Ali Alzahrani, Adnan Nadeem, Ahmad B. Alkhodre (2022): In-Depth Review of Augmented Reality: Tracking Technologies, Development Tools, AR Displays, Collaborative AR, and Security Concerns, In: Sensors 1(23), doi:10.3390/s23010146
  • Tzu-Yang Wang, Yuji Sato, Mai Otsuki, Hideaki Kuzuoka, Yusuke Suzuki (2020): Effect of Body Representation Level of an Avatar on Quality of AR-Based Remote Instruction, In: Multimodal Technologies and Interaction 1(4), doi:10.3390/mti4010003
  • Theophilus Teo, Ashkan F. Hayati, Gun A. Lee, Mark Billinghurst, Matt Adcock (2019): A Technique for Mixed Reality Remote Collaboration using 360 Panoramas in 3D Reconstructed Scenes, In: 25th ACM Symposium on Virtual Reality Software and Technology, doi:10.1145/3359996.3364238
  • Chun Xiao, Weidong Huang, Mark Billinghurst (2020): Usage and Effect of Eye Tracking in Remote Guidance, In: 32nd Australian Conference on Human-Computer Interaction, doi:10.1145/3441000.3441051
  • Geonsun Lee, HyeongYeop Kang, JongMin Lee, JungHyun Han (2020): A User Study on View-sharing Techniques for One-to-Many Mixed Reality Collaborations, In: 2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), doi:10.1109/vr46266.2020.00054
  • Thammathip Piumsomboon, Arindam Dey, Barrett Ens, Gun Lee, Mark Billinghurst (2019): The Effects of Sharing Awareness Cues in Collaborative Mixed Reality, In: Frontiers in Robotics and AI, doi:10.3389/frobt.2019.00005
  • Ureshan Yasas Sri Wickramasing Wickrama Arachchige, Heide Lukosch, James Everett, Stephan Lukosch (2024): Representing Remote Locations with Location-Based Augmented Reality Game Design, doi:10.2139/ssrn.4867056
  • Eunhee Chang, Yongjae Lee, Mark Billinghurst, Byounghyun Yoo (2024): Efficient VR-AR communication method using virtual replicas in XR remote collaboration, In: International Journal of Human-Computer Studies, doi:10.1016/j.ijhcs.2024.103304
  • Nam Hoai Do, Khanh-Duy Le, Duy-Nam Ly, Morten Fjeld, Minh-Triet Tran (2024): XRPublicSpectator: Towards Public Mixed Reality Viewing in Collocated Asymmetric Groups, In: Extended Abstracts of the CHI Conference on Human Factors in Computing Systems, doi:10.1145/3613905.3650796
  • Jan Kolkmeier, Emiel Harmsen, Sander Giesselink, Dennis Reidsma, Mariët Theune, Dirk Heylen (2018): With a little help from a holographic friend, In: Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology, doi:10.1145/3281505.3281542
  • Peng Wang, Xiaoliang Bai, Mark Billinghurst, Shusheng Zhang, Weiping He, Dechuan Han, Yue Wang, Haitao Min, Weiqi Lan, Shu Han (2020): Using a Head Pointer or Eye Gaze: The Effect of Gaze on Spatial AR Remote Collaboration for Physical Tasks, In: Interacting with Computers 2(32), doi:10.1093/iwcomp/iwaa012
  • Troels Ammitsbol Rasmussen, Weidong Huang (2019): SceneCam: Improving Multi-camera Remote Collaboration using Augmented Reality, In: 2019 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), doi:10.1109/ismar-adjunct.2019.00023
  • Hongju Moon, Yalda Ghasemi, Allison Bayro, Sung Ho Choi, Kyeong-Beom Park, Heejin Jeong, Jae Yeol Lee (2022): A Comparative Evaluation of XR-based Remote Collaboration Platforms: A Case Study, In: Proceedings of the Human Factors and Ergonomics Society Annual Meeting 1(66), doi:10.1177/1071181322661425
  • Eunhee Chang, Yongjae Lee, Byounghyun Yoo (2023): A User Study on the Comparison of View Interfaces for VR-AR Communication in XR Remote Collaboration, In: International Journal of Human–Computer Interaction 19(40), doi:10.1080/10447318.2023.2241294
  • Romina Druta, Cristian Druta, Paul Negirla, Ioan Silea (2021): A Review on Methods and Systems for Remote Collaboration, In: Applied Sciences 21(11), doi:10.3390/app112110035
  • Taehyun Rhee, Stephen Thompson, Daniel Medeiros, Rafael dos Anjos, Andrew Chalmers (2020): Augmented Virtual Teleportation for High-Fidelity Telecollaboration, In: IEEE Transactions on Visualization and Computer Graphics 5(26), doi:10.1109/tvcg.2020.2973065
  • Theophilus Teo, Mitchell Norman, Gun A. Lee, Mark Billinghurst, Matt Adcock (2020): Exploring interaction techniques for 360 panoramas inside a 3D reconstructed scene for mixed reality remote collaboration, In: Journal on Multimodal User Interfaces 4(14), doi:10.1007/s12193-020-00343-x
  • Kuo-Chin Lien, Benjamin Nuernberger, Tobias Hollerer, Matthew Turk (2016): PPV: Pixel-Point-Volume Segmentation for Object Referencing in Collaborative Augmented Reality, In: 2016 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), doi:10.1109/ismar.2016.21
  • Barrett Ens, Joel Lanir, Anthony Tang, Scott Bateman, Gun Lee, Thammathip Piumsomboon, Mark Billinghurst (2019): Revisiting collaboration through mixed reality: The evolution of groupware, In: International Journal of Human-Computer Studies, doi:10.1016/j.ijhcs.2019.05.011
  • Benjamin Nuernberger, Kuo-Chin Lien, Lennon Grinta, Chris Sweeney, Matthew Turk, Tobias Höllerer (2016): Multi-view gesture annotations in image-based 3D reconstructed scenes, In: Proceedings of the 22nd ACM Conference on Virtual Reality Software and Technology, doi:10.1145/2993369.2993371
  • Benjamin Nuernberger, Kuo-Chin Lien, Tobias Hollerer, Matthew Turk (2016): Interpreting 2D gesture annotations in 3D augmented reality, In: 2016 IEEE Symposium on 3D User Interfaces (3DUI), doi:10.1109/3dui.2016.7460046
  • Omid Fakourfar, Kevin Ta, Richard Tang, Scott Bateman, Anthony Tang (2016): Stabilized Annotations for Mobile Remote Assistance, In: Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, doi:10.1145/2858036.2858171
  • Weidong Huang, Mathew Wakefield, Troels Ammitsbøl Rasmussen, Seungwon Kim, Mark Billinghurst (2022): A review on communication cues for augmented reality based remote guidance, In: Journal on Multimodal User Interfaces 2(16), doi:10.1007/s12193-022-00387-1
  • Robin Horst, Fabio Klonowski, Linda Rau, Ralf Dörner (2020): The Shared View Paradigm in Asymmetric Virtual Reality Setups, In: i-com 2(19), doi:10.1515/icom-2020-0006
  • Seungwon Kim, Gun Lee, Weidong Huang, Hayun Kim, Woontack Woo, Mark Billinghurst (2019): Evaluating the Combination of Visual Communication Cues for HMD-based Mixed Reality Remote Collaboration, In: Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3290605.3300403
  • Terrance Mok, Lora Oehlberg (2017): Critiquing Physical Prototypes for a Remote Audience, In: Proceedings of the 2017 Conference on Designing Interactive Systems, doi:10.1145/3064663.3064722
  • Thammathip Piumsomboon, Gun A. Lee, Andrew Irlitti, Barrett Ens, Bruce H. Thomas, Mark Billinghurst (2019): On the Shoulder of the Giant, In: Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3290605.3300458
  • Arthur Fages, Cédric Fleury, Theophanis Tsandilas (2022): Understanding Multi-View Collaboration between Augmented Reality and Remote Desktop Users, In: Proceedings of the ACM on Human-Computer Interaction CSCW2(6), doi:10.1145/3555607
  • Troels Rasmussen, Tiare Feuchtner, Weidong Huang, Kaj Grønbæk (2022): Supporting workspace awareness in remote assistance through a flexible multi-camera system and Augmented Reality awareness cues, In: Journal of Visual Communication and Image Representation, doi:10.1016/j.jvcir.2022.103655
  • Yongjae Lee, Byounghyun Yoo (2021): XR collaboration beyond virtual reality: work in the real world, In: Journal of Computational Design and Engineering 2(8), doi:10.1093/jcde/qwab012
  • Janet G Johnson, Danilo Gasques, Tommy Sharkey, Evan Schmitz, Nadir Weibel (2021): Do You Really Need to Know Where “That” Is? Enhancing Support for Referencing in Collaborative Mixed Reality Environments, In: Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3411764.3445246
  • Huayuan Tian, Gun A. Lee, Huidong Bai, Mark Billinghurst (2023): Using Virtual Replicas to Improve Mixed Reality Remote Collaboration, In: IEEE Transactions on Visualization and Computer Graphics 5(29), doi:10.1109/tvcg.2023.3247113
  • Gun A. Lee, Theophilus Teo, Seungwon Kim, Mark Billinghurst (2018): A User Study on MR Remote Collaboration Using Live 360 Video, In: 2018 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), doi:10.1109/ismar.2018.00051
  • Mark Billinghurst, Kunal Gupta, Masai Katsutoshi, Youngho Lee, Gun Lee, Kai Kunze, Maki Sugimoto (2016): Is It in Your Eyes? Explorations in Using Gaze Cues for Remote Collaboration, In: Collaboration Meets Interactive Spaces, doi:10.1007/978-3-319-45853-3_9
  • João Pedro Assunção Campos, Guilherme Afonso Madalozzo, Ana Luisa Sant'Anna Alves, Rafael Rieder (2024): ARFood: an augmented-reality food diary app for asynchronous collaborative interaction, In: Journal on Interactive Systems 1(15), doi:10.5753/jis.2024.4346
  • Sarthak Garg, Rhythm Parmar, Arish, Jaspreet Singh, Suhaib Ahmed (2023): Augmented Reality in Education: An Insight into Current Trends and Limitations, In: 2023 3rd International Conference on Intelligent Technologies (CONIT), doi:10.1109/conit59222.2023.10205916
  • Peng Wang, Shusheng Zhang, Mark Billinghurst, Xiaoliang Bai, Weiping He, Shuxia Wang, Mengmeng Sun, Xu Zhang (2019): A comprehensive survey of AR/MR-based co-design in manufacturing, In: Engineering with Computers 4(36), doi:10.1007/s00366-019-00792-3
  • Christof Karmonik, Saba N. Elias, Jonathan Y. Zhang, Orlando Diaz, Richard P. Klucznik, Robert G. Grossman, Gavin W. Britz (2018): Augmented Reality with Virtual Cerebral Aneurysms: A Feasibility Study, In: World Neurosurgery, doi:10.1016/j.wneu.2018.07.222
  • Lucie Kruse, Joel Wittig, Sebastian Finnern, Melvin Gundlach, Niclas Iserlohe, Oscar Ariza, Frank Steinicke (2023): Blended Collaboration: Communication and Cooperation Between Two Users Across the Reality-Virtuality Continuum, In: Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3544549.3585881
  • Janet G Johnson, Tommy Sharkey, Iramuali Cynthia Butarbutar, Danica Xiong, Ruijie Huang, Lauren Sy, Nadir Weibel (2023): UnMapped: Leveraging Experts’ Situated Experiences to Ease Remote Guidance in Collaborative Mixed Reality, In: Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3544548.3581444
  • Catarina G. Fidalgo, Yukang Yan, Hyunsung Cho, Maurício Sousa, David Lindlbauer, Joaquim Jorge (2023): A Survey on Remote Assistance and Training in Mixed Reality Environments, In: IEEE Transactions on Visualization and Computer Graphics 5(29), doi:10.1109/tvcg.2023.3247081
  • Nicolas Kahrl, Michael Prilla, Oliver Blunk (2021): The Influence of Spatial Representation on Remote Peer Consultation, In: Mensch und Computer 2021, doi:10.1145/3473856.3473868
  • Geonsun Lee, HyeongYeop Kang, JongMin Lee, JungHyun Han (2020): A User Study on View-sharing Techniques for One-to-Many Mixed Reality Collaborations, In: 2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR), doi:10.1109/vr46266.2020.1581166222244
  • Mitchell Norman, Gun A. Lee, Ross T. Smith, Mark Billingurst (2019): The Impact of Remote User’s Role in a Mixed Reality Mixed Presence System, In: Proceedings of the 17th International Conference on Virtual-Reality Continuum and its Applications in Industry, doi:10.1145/3359997.3365691
  • Huidong Bai, Prasanth Sasikumar, Jing Yang, Mark Billinghurst (2020): A User Study on Mixed Reality Remote Collaboration with Eye Gaze and Hand Gesture Sharing, In: Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3313831.3376550
  • Steven Szu-Chi Chen, Henry Duh (2019): Interface of mixed reality: from the past to the future, In: CCF Transactions on Pervasive Computing and Interaction 1(1), doi:10.1007/s42486-018-0002-8
  • Nelusa Pathmanathan, Tobias Rau, Xiliu Yang, Aimée Sousa Calepso, Felix Amtsberg, Achim Menges, Michael Sedlmair, Kuno Kurzhals (2024): Eyes on the Task: Gaze Analysis of Situated Visualization for Collaborative Tasks, In: 2024 IEEE Conference Virtual Reality and 3D User Interfaces (VR), doi:10.1109/vr58804.2024.00098
  • Natalie Hube, Mathias Müller, Jan Wojdziak, Franziska Hannß, Rainer Groh (2018): Towards Augmented Reality in Quality Assurance Processes, In: Proceedings of the 10th International Workshop on Immersive Mixed and Virtual Environment Systems, doi:10.1145/3210438.3210442
  • (2024): Communication Cues in Augmented Remote Collaboration, In: Computer‐Supported Collaboration, doi:10.1002/9781119719830.ch3
  • Alexander Schäfer, Gerd Reis, Didier Stricker (2022): A Survey on Synchronous Augmented, Virtual, andMixed Reality Remote Collaboration Systems, In: ACM Computing Surveys 6(55), doi:10.1145/3533376
  • Lei Gao, Huidong Bai, Gun Lee, Mark Billinghurst (2016): An oriented point-cloud view for MR remote collaboration, In: SIGGRAPH ASIA 2016 Mobile Graphics and Interactive Applications, doi:10.1145/2999508.2999531
  • Florian Jasche, Jasmin Kirchhübel, Thomas Ludwig, Peter Tolmie (2021): BeamLite: Diminishing Ecological Fractures of Remote Collaboration through Mixed Reality Environments, In: C&T '21: Proceedings of the 10th International Conference on Communities & Technologies - Wicked Problems in the Age of Tech, doi:10.1145/3461564.3461566
  • Peng Wang, Shusheng Zhang, Xiaoliang Bai, Mark Billinghurst, Li Zhang, Shuxia Wang, Dechuan Han, Hao Lv, Yuxiang Yan (2019): A gesture- and head-based multimodal interaction platform for MR remote collaboration, In: The International Journal of Advanced Manufacturing Technology 7-8(105), doi:10.1007/s00170-019-04434-2
  • Lei Chen, Yilin Liu, Yue Li, Lingyun Yu, BoYu Gao, Maurizio Caon, Yong Yue, Hai-Ning Liang (2021): Effect of Visual Cues on Pointing Tasks in Co-located Augmented Reality Collaboration, In: Symposium on Spatial User Interaction, doi:10.1145/3485279.3485297
  • Peter Mohr, Shohei Mori, Tobias Langlotz, Bruce H. Thomas, Dieter Schmalstieg, Denis Kalkofen (2020): Mixed Reality Light Fields for Interactive Remote Assistance, In: Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems, doi:10.1145/3313831.3376289
  • Domagoj Baricevic, Tobias Hollerer, Matthew Turk (2017): Densification of Semi-Dense Reconstructions for Novel View Generation of Live Scenes, In: 2017 IEEE Winter Conference on Applications of Computer Vision (WACV), doi:10.1109/wacv.2017.99
  • Ryan K. Ghamandi, Yahya Hmaiti, Tam T. Nguyen, Amirpouya Ghasemaghaei, Ravi Kiran Kattoju, Eugene M. Taranta, Joseph J. LaViola (2023): What And How Together: A Taxonomy On 30 Years Of Collaborative Human-Centered XR Tasks, In: 2023 IEEE International Symposium on Mixed and Augmented Reality (ISMAR), doi:10.1109/ismar59233.2023.00047
  • (2024): Supporting Tailorability to Meet Individual Task Needs, In: Computer‐Supported Collaboration, doi:10.1002/9781119719830.ch11
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