Diminished hand: A diminished reality-based work area visualization

Shohei Mori; Momoko Maezawa; Naoto Ienaga; Hideo Saito

doi:10.1109/VR.2017.7892370

Diminished hand: A diminished reality-based work area visualization

Shohei Mori, Momoko Maezawa, Naoto Ienaga, Hideo Saito

Department of Information and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

Live instructors perspective videos are useful to present intuitive visual instructions for trainees in medical and industrial settings. In such videos, the instructors hands often hide the work area. In this demo, we present a diminished hand for visualizing the work area hidden by hands by capturing the work area with multiple cameras. To achieve the diminished reality, we use a light field rendering technique, in which light rays avoid passing through penalty points set in the unstructured light fields reconstructed from the multiple viewpoint images.

Original language	English
Title of host publication	2017 IEEE Virtual Reality, VR 2017 - Proceedings
Publisher	IEEE Computer Society
Pages	443-444
Number of pages	2
ISBN (Electronic)	9781509066476
DOIs	https://doi.org/10.1109/VR.2017.7892370
Publication status	Published - 2017 Apr 4
Event	19th IEEE Virtual Reality, VR 2017 - Los Angeles, United States Duration: 2017 Mar 18 → 2017 Mar 22

Other

Other	19th IEEE Virtual Reality, VR 2017
Country/Territory	United States
City	Los Angeles
Period	17/3/18 → 17/3/22

Keywords

Augmented
I.4.9 [Image Processing and Computer Vision]: Applications
K.5.1 [Information Interfaces and Presentation]: Multimedia Information Systems - Artificial
Virtual realities

ASJC Scopus subject areas

Engineering(all)

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10.1109/VR.2017.7892370

Cite this

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title = "Diminished hand: A diminished reality-based work area visualization",

abstract = "Live instructors perspective videos are useful to present intuitive visual instructions for trainees in medical and industrial settings. In such videos, the instructors hands often hide the work area. In this demo, we present a diminished hand for visualizing the work area hidden by hands by capturing the work area with multiple cameras. To achieve the diminished reality, we use a light field rendering technique, in which light rays avoid passing through penalty points set in the unstructured light fields reconstructed from the multiple viewpoint images.",

keywords = "Augmented, I.4.9 [Image Processing and Computer Vision]: Applications, K.5.1 [Information Interfaces and Presentation]: Multimedia Information Systems - Artificial, Virtual realities",

author = "Shohei Mori and Momoko Maezawa and Naoto Ienaga and Hideo Saito",

year = "2017",

month = apr,

day = "4",

doi = "10.1109/VR.2017.7892370",

language = "English",

pages = "443--444",

booktitle = "2017 IEEE Virtual Reality, VR 2017 - Proceedings",

publisher = "IEEE Computer Society",

note = "19th IEEE Virtual Reality, VR 2017 ; Conference date: 18-03-2017 Through 22-03-2017",

}

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T2 - 19th IEEE Virtual Reality, VR 2017

AU - Mori, Shohei

AU - Maezawa, Momoko

AU - Ienaga, Naoto

AU - Saito, Hideo

PY - 2017/4/4

Y1 - 2017/4/4

N2 - Live instructors perspective videos are useful to present intuitive visual instructions for trainees in medical and industrial settings. In such videos, the instructors hands often hide the work area. In this demo, we present a diminished hand for visualizing the work area hidden by hands by capturing the work area with multiple cameras. To achieve the diminished reality, we use a light field rendering technique, in which light rays avoid passing through penalty points set in the unstructured light fields reconstructed from the multiple viewpoint images.

AB - Live instructors perspective videos are useful to present intuitive visual instructions for trainees in medical and industrial settings. In such videos, the instructors hands often hide the work area. In this demo, we present a diminished hand for visualizing the work area hidden by hands by capturing the work area with multiple cameras. To achieve the diminished reality, we use a light field rendering technique, in which light rays avoid passing through penalty points set in the unstructured light fields reconstructed from the multiple viewpoint images.

KW - Augmented

KW - I.4.9 [Image Processing and Computer Vision]: Applications

KW - K.5.1 [Information Interfaces and Presentation]: Multimedia Information Systems - Artificial

KW - Virtual realities

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DO - 10.1109/VR.2017.7892370

M3 - Conference contribution

AN - SCOPUS:85018429925

SP - 443

EP - 444

BT - 2017 IEEE Virtual Reality, VR 2017 - Proceedings

PB - IEEE Computer Society

Y2 - 18 March 2017 through 22 March 2017

ER -

Diminished hand: A diminished reality-based work area visualization

Abstract

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Keywords

ASJC Scopus subject areas

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