Results 31 to 40 of about 143,948 (315)
Inter/intra-frame constrained vascular segmentation in X-ray angiographic image sequence
BMC Medical Informatics and Decision Making, 2019 Background Automatic vascular segmentation in X-ray angiographic image sequence is of crucial interest, for instance, for better quantifying coronary arteries in diagnostic and interventional procedures.
Shuang Song +7 more
doaj +1 more source
The Impact of Gaze Cues in Mixed Reality Collaborations
, 2021 Gaze is one of the most important communication cues in performing physical tasks in both face-to-face and remote collaboration. Dynamic gaze information can indicate the user’s intention, focus, and current attention while visualising this information ...
Jing, A., Allison Jing
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Immersive mixed-reality configuration of hybrid user interfaces
, 2005 Information in hybrid user interfaces can be spread over a variety of different, but complementary, displays, with which users interact through a potentially equally varied range of interaction devices. Since the exact configuration of these displays and
A. Olwal +8 more
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Grasp-Shell vs Gesture-Speech: A Comparison of Direct and Indirect Natural Interaction Techniques in Augmented Reality [PDF]
, 2014 In order for natural interaction in Augmented Reality (AR) to become widely adopted, the techniques used need to be shown to support precise interaction, and the gestures used proven to be easy to understand and perform.
Thammathip Piumsomboon +12 more
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The Ethics of Mixed Reality Games [PDF]
Games: Research and PracticeMixed Reality (MR) Games integrate digital elements with real-world places. In doing so, they change those places, with important ethical implications. We present a synthesis of eight existing frameworks on MR Ethics to establish a set of ethical issues for MR Games, and a qualitative analysis of interviews with 17 MR Game Designers to define the ...
David E. Millard +5 more
openaire +2 more sources
Calibrating 3D Scanner in the Coordinate System of Optical Tracker for Image-To-Patient Registration
Frontiers in Neurorobotics, 2021 Three-dimensional scanners have been widely applied in image-guided surgery (IGS) given its potential to solve the image-to-patient registration problem.
Wenjie Li +7 more
doaj +1 more source
International Journal of Online and Biomedical Engineering (iJOE), 2009 Currently one of the most challenging aspects of human computer interaction design is the integration of physical and digital worlds in a single environment.
openaire +2 more sources
, 2013 In this paper, we describe the KITE, a mobile Augmented Reality (AR) platform that uses a magnetic tracker and a depth sensor for games and interaction development that is typically only available on a desktop system.
Thammathip Piumsomboon +5 more
core +1 more source
Mixing realities for sketch retrieval in Virtual Reality [PDF]
Proceedings of the 17th International Conference on Virtual-Reality Continuum and its Applications in Industry, 2019 Drawing tools for Virtual Reality (VR) enable users to model 3D designs from within the virtual environment itself. These tools employ sketching and sculpting techniques known from desktop-based interfaces and apply them to hand-based controller interaction.
Daniele Giunchi +3 more
openaire +2 more sources
Delta global illumination for mixed reality
, 2022 S.108-118The focus point in Mixed Reality applications is the merging of objects from different realities into a new, visibly homogeneous scene. To achieve this, next to a spatial registration, a plausible illumination of the objects is required.
Thöner, Maik, Kuijper, Arjan
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