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Fast Thumbnail Extraction Algorithm for HEVC
- Title
- Fast Thumbnail Extraction Algorithm for HEVC
- Author
- 정제창
- Keywords
- decoding; video coding; HEVC; boundary pixels; decoding process; fast thumbnail extraction; high efficiency video coding; partial decoding; reduced decoding time; visual quality; Decoding; thumbnail images; Discrete cosine transforms; HDTV; Image reconstruction; Standards; Video coding
- Issue Date
- 2015-01
- Publisher
- ICCE Organizing Committee
- Citation
- 2015 IEEE International Confe, Page. 346-347
- Abstract
- This paper presents a fast thumbnail extraction method for HEVC. The proposed method reconstructs only the 4×4 boundary pixels requested for a thumbnail image. We found that the proposed partial decoding method reduced decoding time significantly compared to the conventional method. In addition, the visual quality of the obtained thumbnail images was nearly identical to that of thumbnail images extracted after a full decoding process.
- ISBN
- 978-1-4799-7542-6
- ISSN
- 2158-3994
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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