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Gesture-based target acquisition in virtual and augmented reality
2019
Virtual Reality & Intelligent Hardware
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In this paper, we explore to use gesture-based approaches for target acquisition in virtual and augmented reality. ...
Results In this paper, we present and discuss three pieces of research that focus on the mental model and behavior model of gesture-based target acquisition in VR and AR. ...
Compared to related work [18, [22] [23] [24] [25] , this is the first study to test the usability and feasibility of eyes-free target acquisition in virtual reality environment. ...
doi:10.3724/sp.j.2096-5796.2019.0007
dblp:journals/vrih/YanYYS19
fatcat:ixmm5h2agrcfve6yrjvwhehypy
Crime Scene Interpretation Through an Augmented Reality Environment
[article]
2011
Smart Tools and Applications in Graphics
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This paper presents a crime scene interpretation framework which combines augmented reality visual paradigm and gesture based interaction to provide a new generation of detectives with interactive visualization ...
Despite its potential advantages, gesture based interface usage is currently rather limited due to operational and practical issues, while most proposals aim at replacing mouse and keyboard functionalities ...
This paper proposes a mixed reality and gesture based environment, targeted to interactive exploration and analysis of a crime scene. ...
doi:10.2312/localchapterevents/italchap/italianchapconf2011/029-033
dblp:conf/egItaly/CasanovaMR11
fatcat:hxlrockqsnaq7kmoecutcfjo5y
VIRTUAL REALITY, AUGMENTED REALITY AND ROBOTICS IN SURGICAL PROCEDURES OF THE LIVER
2004
Perspective in Image-Guided Surgery
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And finally, augmented reality provides surgeons with a view in transparency of their patient which, in the future, will allow to obtain automation of the most complex gestures. ...
Simulation offers the opportunity to train the surgical gesture before carrying it out. ...
Finally, we are very grateful to the Virtual-Surg team of IRCAD and the Epidaure Team of INRIA for their great contribution to these works, and in particular S. Cotin ...
doi:10.1142/9789812702678_0063
fatcat:qmkm5j6kanb3zduvditxl7ykwu
Fast and Robust Methods for Multiple-View Vision
2010
EURASIP Journal on Image and Video Processing
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A tracking algorithm robust to object occlusions applied in augmented reality applications is presented in the third paper. ...
Image and video processing has always been a hot research topic and has many practical applications in areas such as television/movie production, augmented reality, medical visualization, communication ...
A tracking algorithm robust to object occlusions applied in augmented reality applications is presented in the third paper. ...
doi:10.1155/2010/205283
fatcat:5whkgq57encqfkawhb46ftlsku
Gesture Controlled Virtual Instrument With Dynamic Vibrotactile Feedback
2010
Zenodo
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The instrument described in this study is based on a virtual control surface that player strikes with a hand held sensor-actuator device. ...
The findings of the study indicate that careful design of dynamic vibrotactile feedback can improve the controllability of gesture based virtual instrument. ...
The texture could be used for augmenting the gestural movements when controlling a virtual instrument. Furthermore, we used similar device and approach to render augmented reality targets [2] . ...
doi:10.5281/zenodo.1177711
fatcat:dvqggakek5bkbbu7revc2dtmy4
MOCA: A Low-Power, Low-Cost Motion Capture System Based on Integrated Accelerometers
2007
Advances in Multimedia
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navigation in virtual spaces. ...
Human-computer interaction (HCI) and virtual reality applications pose the challenge of enabling real-time interfaces for natural interaction. ...
In fact, in a virtual or augmented reality environment, the user may want to move around without bounds to interact with virtual objects. ...
doi:10.1155/2007/82638
fatcat:7rqo6grkvngjdpi35gxhlmj5tu
Usability evaluation of touch gestures for Mobile Augmented Reality applications
2019
Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications
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The following work aims to identify the best touch-gestures for the interaction with virtual objects in augmented reality apps. ...
In recent years, mobile-device apps have become the most common platform for augmented reality contents. ...
Some studies [8] [9] have also been conducted on the use of gestures based on 3D finger tracking in augmented reality. ...
doi:10.22667/jowua.2019.06.30.022
dblp:journals/jowua/FiorinoCF19
fatcat:s5zu4u2vsrhwnlheaxgq7okfn4
P‐15.4: Virtual reality gesture recognition based on depth information
2021
SID Symposium Digest of Technical Papers
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To overcome this shortcoming, the need for low-cost vision-based virtual reality gesture interaction is becoming more and more urgent. ...
Therefore, this article chooses a depth camera combined with HTC VIVE device for gesture recognition in virtual reality. ...
Introduction In recent years, the applications of augmented reality and virtual reality have developed rapidly on various platforms. ...
doi:10.1002/sdtp.14591
fatcat:wjk7f4o36vgcvevqcy3pdnxjyq
Object Acquisition and Selection in Human Computer Interaction Systems: A Review
2019
International Journal of Intelligent Systems and Applications in Engineering
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Object acquisition and selection are two important functions performed in most of the human computer interaction systems. ...
This paper presents a review on object acquisition and selection techniques used in humancomputer interaction systems. ...
In virtual/augmented reality environments, visual feedback has to be used very carefully. ...
doi:10.18201/ijisae.2019151248
fatcat:nxqzri35zra6fabnbsc4easyeq
Performance Envelopes of in-Air Direct and Smartwatch Indirect Control for Head-Mounted Augmented Reality
2018
2018 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)
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We find that in-air is faster than smartwatch (p < 0.001) for target acquisition and circular steering. ...
Figure 1 : A view of the experiment interface with the two input techniques and three tasks (target acquisition (a-c), goal crossing (d), and circular steering (e)) investigated in the paper. ...
The need to preserve mobility and interactivity within the physical world suggests that such devices will deliver augmented reality (AR) experiences rather than purely virtual ones. ...
doi:10.1109/vr.2018.8448289
dblp:conf/vr/WolfDK18
fatcat:erxfqv3ch5hwtiiwf2daenlwfm
Intuitive Virtual Objects Manipulation in Augmented Reality: Interaction between User's Hand and Virtual Objects
2020
Journal of Robotics, Networking and Artificial Life (JRNAL)
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He is also interested in digital geometry, digital image processing, computer vision, computer graphics, virtual reality, augmented reality, entertainment computing, complex systems and so on.
Mr. ...
and selects a closer "virtual object for movement" as the moving target. ...
doi:10.2991/jrnal.k.200221.003
fatcat:7jyw6j6gqrbydho26ymt6zlr3i
Augmented Reality Interface for Complex Anatomy Learning in the Central Nervous System: A Systematic Review
2020
Journal of Healthcare Engineering
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The function of augmented reality is to incorporate virtual and real objects, interactively running in a real-time and real environment. ...
Gesture interaction approach-based augmented reality in the central nervous system has enormous impending for reducing the care cost, quality refining of care, and waste and error reducing. ...
system, technique of augmented reality in the nervous system, and the gesture interaction approaches in the nervous system. ...
doi:10.1155/2020/8835544
pmid:32963749
pmcid:PMC7501559
fatcat:z65k7dafcvfefaxzkmdqiivrqy
Mixed Reality Interaction Techniques
[article]
2021
arXiv
pre-print
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This chapter gives an overview of interaction techniques for mixed reality including augmented and virtual reality (AR/VR). Various modalities for input and output are discussed. ...
Specifically, techniques for tangible and surface-based interaction, gesture-based, pen-based, gaze-based, keyboard and mouse-based, as well as haptic interaction are discussed. ...
GESTURE-BASED INTERACTION Touch and in-air gestures and postures make up a large part of interpersonal communication and have also been explored in depth in Mixed Reality. ...
arXiv:2103.05984v1
fatcat:nmhxje56brehlcxp5civkrfjj4
Survey on Urban Warfare Augmented Reality
2018
ISPRS International Journal of Geo-Information
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This paper begins with the concept of Urban Warfare Augmented Reality (UWAR) and illuminates the objectives of developing UWAR, i.e., transparent battlefield, intuitional perception and natural interaction ...
Accessing information via an Augmented Reality system can elevate combatants' situational awareness to effectively improve the efficiency of decision-making and reduce the injuries. ...
Acknowledgments: This research was supported by Henan Scientific and Technological Projects (No. 142101510005). ...
doi:10.3390/ijgi7020046
fatcat:gsju6jtwwvfedfwd5vpayxpac4
An Evaluation of an Augmented Reality Multimodal Interface Using Speech and Paddle Gestures
[chapter]
2006
Lecture Notes in Computer Science
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This paper discusses an evaluation of an augmented reality (AR) multimodal interface that uses combined speech and paddle gestures for interaction with virtual objects in the real world. ...
We briefly describe our AR multimodal interface architecture and multimodal fusion strategies that are based on the combination of time-based and domain semantics. ...
The first and last authors are funded by the Ubiquitous Autonomic Computing and Network Project, the Ministry of Information and Communication (MIC) 21 st Century Frontier R&D Program in Korea. ...
doi:10.1007/11941354_28
fatcat:4ci2o4x5azh5jfupq6ikruywvy
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