Efficient fast thumbnail extraction algorithm for HEVC

Title
Efficient fast thumbnail extraction algorithm for HEVC
Authors
정제창
Keywords
Thumbnail image; Thumbnail extraction; reduced size image; HEVC; Partial decoding
Issue Date
2015-02
Publisher
SPIE
Citation
SPIE 9400, Real-Time Image and Video Processing 2015, 94000H (February 27, 2015), Page. 1-8
Abstract
In this paper, we proposed a fast thumbnail extraction algorithm using partial decoding for HEVC. The proposed algorithm reconstructs only 4x4 boundary and TU boundary needed for thumbnail image with partial decoding. Experimental results show that proposed method significantly reduces the computational complexity and extraction time for thumbnail. In addition, the visual quality of thumbnail image of proposed method had no big difference compared to conventional method. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
URI
http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2191041http://hdl.handle.net/20.500.11754/22298
ISSN
0277-786X.
DOI
http://dx.doi.org/10.1117/12.2074772
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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