Presentation 2007-07-09
View Interpolation Using Depth-From-Focus Method
Katsutoshi Oosawa, Akira Kubota, Yosihnori Hatori,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Light field rendering(LFR) is a fundamental method for synthesizing free-viewpoint images from a set of images captured at multiple viewpoints. The image synthesized by LFR has ghosting artifacts in many cases, because focal planes are different from an actual scene. In the case of center view images, the ghosting artifacts have a symmetrical property in the depth direction of back and forward an actual scene. In this paper, we propose a method for synthesizing center view images from the image synthesized by LFR with the use of the symmetrical property of ghost artifacts.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Free-viewpoint image / IBR / LFR / focus measure / focal plane
Paper # IE2007-20,MVE2007-23
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Conference Information
Committee MVE
Conference Date 2007/7/2(1days)
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Place (in English)
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Paper Information
Registration To Media Experience and Virtual Environment (MVE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) View Interpolation Using Depth-From-Focus Method
Sub Title (in English)
Keyword(1) Free-viewpoint image
Keyword(2) IBR
Keyword(3) LFR
Keyword(4) focus measure
Keyword(5) focal plane
1st Author's Name Katsutoshi Oosawa
1st Author's Affiliation Graduate School of Science and Engineering, Tokyo Institute of Technology()
2nd Author's Name Akira Kubota
2nd Author's Affiliation /
3rd Author's Name Yosihnori Hatori
3rd Author's Affiliation
Date 2007-07-09
Paper # IE2007-20,MVE2007-23
Volume (vol) vol.107
Number (no) 130
Page pp.pp.-
#Pages 5
Date of Issue