Journal of the Optical Society of Korea

  • 제8권3호
  • /
  • Pages.108-114
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  • 2004
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  • 1226-4776(pISSN)
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  • 2093-6885(eISSN)
한국광학회 (Optical Society of Korea)
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Comparision of Irregular Quadtree Decomposition with Full-search Block Matching for Synthesizing Intermediate Images

  • Kim, Kyung-Tae (School of Information & Communication, Hannam University)
  • 투고 : 2004.05.20
  • 발행 : 2004.09.01
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초록

To allow multiple viewers to see the correct perspective and to provide a singh1 viewer with motion parallax cues during head movement, more than two views arc needed. Since it is prohibitive to acquire, process, and transmit a continuum of views, it. would preferable to acquire only a minimal set of views and to synthesize intermediate images. This paper presents how to synthesize the intermediate images using irregular quadtree decomposition and compares the proposed methods with full-search block matching. The image at the middle viewpoint between both viewpoints is synthesized and yields a 32.8 ㏈ peak-signal-to-noise ratio (PSNR) which is 2.8 ㏈ high and has a running time 30% of that for conventional full-search block matching.

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참고문헌

  1. V. Komar, Victor Komar, and Kyung-tae Kim, 'Synthesizing of intermediate view images from two images,' Proceedings of Asia Display/International Display Workshop '01, pp. 1381-1384, 2001
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피인용 문헌

  1. Intermediate Image Generation based on Disparity Path Search in Block of Disparity Space Image vol.15B, pp.1, 2008, https://doi.org/10.3745/KIPSTB.2008.15-B.1.9