Kazuki Shimozawa
Hideki Koike
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.
- 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. Google Scholar
Digital Library
- J. Kopf. 2015. "360° video stabilization". In Proceedings of ACM SIGGRAPH Asia, vol.35, issue 6, no.195, 2016. Google ScholarDigital Library
- 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. Google ScholarDigital Library
Index Terms
- Image compensation and stabilization for immersive 360-degree videos from capsule endoscopy
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