Presentation | 2012-09-28 Displaying Spherical Aerial HDR Images for Telepresence System Fumio OKURA, Masayuki KANBARA, Naokazu YOKOYA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To display spherical high dynamic range (HDR) images in offline telepresence systems that provide users with sense of looking around the scene, it is required to compress dynamic range appropriately using tonemapping techniques. The goal of the this study is investigation of appropriate tonemapping method for a telepresence using aerial spherical HDR images. In experiments, we compared various tonemapping methods: usual low dynamic range (LDR) imaging technique, a widely-used tonemapping method by Reinhard, et al, a method using segmentation, and a view-direction dependent adaptive tonemapping method. We finally give discussion through the evaluation results. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | omnidirectional image / telepresence / high dynamic range / tonemapping |
Paper # | MVE2012-42 |
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Conference Information | |
Committee | MVE |
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Conference Date | 2012/9/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Media Experience and Virtual Environment (MVE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Displaying Spherical Aerial HDR Images for Telepresence System |
Sub Title (in English) | |
Keyword(1) | omnidirectional image |
Keyword(2) | telepresence |
Keyword(3) | high dynamic range |
Keyword(4) | tonemapping |
1st Author's Name | Fumio OKURA |
1st Author's Affiliation | Graduate School of Information Science Nara Institute of Science and Technology NAIST() |
2nd Author's Name | Masayuki KANBARA |
2nd Author's Affiliation | Graduate School of Information Science Nara Institute of Science and Technology NAIST |
3rd Author's Name | Naokazu YOKOYA |
3rd Author's Affiliation | Graduate School of Information Science Nara Institute of Science and Technology NAIST |
Date | 2012-09-28 |
Paper # | MVE2012-42 |
Volume (vol) | vol.112 |
Number (no) | 221 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |