abstract

Image compensation and stabilization for immersive 360-degree videos from capsule endoscopy

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Naoki HosoeAuthors Info & Claims

VRST '18: Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology

Article No.: 97, Pages 1 - 2

https://doi.org/10.1145/3281505.3281599

Published: 28 November 2018 Publication History

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Abstract

This paper describes image processing that can be used to develop immersive 360-degree videos using capsule endoscopy procedures. When viewed through a head-mounted display (HMD), doctors are able to inspect the human gastrointestinal tract as if they were inside the patient's body. Although the endoscopy capsule has two tiny fisheye cameras, the images captured by these cameras cannot be converted to equirectangular images which is the basic format used to produce 360-degree videos. This study proposes a method to generate a pseudo-omnidirectional video from the original images and stabilizes the video to prevent virtual reality (VR) sickness.

References

[1]

S. Kasahara, S. Nagai, and J. Rekimoto. 2015. First Person Omnidirectional Video: System Design and Implications for Immersive Experience. In Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video. 33--42.

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[2]

J. Kopf. 2015. "360� video stabilization". In Proceedings of ACM SIGGRAPH Asia, vol.35, issue 6, no.195, 2016.

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[3]

M. Nakazawa and H. Koike. 2017. Synthesizing Fixed Point of Views from a Spinning Omnidirectional Ball Camera. In Proceedings of the 8th Augmented Human International Conference, Article 32.

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Index Terms

Image compensation and stabilization for immersive 360-degree videos from capsule endoscopy
1. Applied computing
  1. Life and medical sciences
2. Computing methodologies
  1. Computer graphics
    1. Graphics systems and interfaces
      1. Virtual reality

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Information & Contributors

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Published In

VRST '18: Proceedings of the 24th ACM Symposium on Virtual Reality Software and Technology

November 2018

570 pages

ISBN:9781450360869

DOI:10.1145/3281505

Editor:
Stephen N. Spencer
University of Washington
,
General Chair:
Shigeo Morishima
Waseda University
,
Program Chairs:
Yuichi Itoh
Osaka University
,
Takaaki Shiratori
Facebook Reality Labs
,
Yonghao Yue
The University of Tokyo
,
Rob Lindeman
University of Canterbury

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 28 November 2018

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JSPS KAKENHI

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VRST '18

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VRST '18: 24th ACM Symposium on Virtual Reality Software and Technology

November 28 - December 1, 2018

Tokyo, Japan

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Overall Acceptance Rate 66 of 254 submissions, 26%

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