Backtracking Method for Fast Thumbnail Extraction on H.264/AVC 


Vol. 33,  No. 10, pp. 378-383, Oct.  2008


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  Abstract

H.264/AVC video compression standard provides a twice of compression rate than existing MPEG-2/4 standard by adopting a new technologies including a intra prediction method. But the intra prediction can make it difficult for many image processing techniques used in existing standard to be adopted. So in this paper, I extracts the decoding selection information to decoding selectively via back-tracking process of intra prediction modes for thumbnail extraction. Than I implements a Back-tracking PAD using a decoding selection information, and it is compared with previous methods. In result, B-PAD can save the operation time and running time up to 40% and 30 % respectively.

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  Cite this article

[IEEE Style]

Y. Kwon, "Backtracking Method for Fast Thumbnail Extraction on H.264/AVC," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 10, pp. 378-383, 2008. DOI: .

[ACM Style]

Yong-kwang Kwon. 2008. Backtracking Method for Fast Thumbnail Extraction on H.264/AVC. The Journal of Korean Institute of Communications and Information Sciences, 33, 10, (2008), 378-383. DOI: .

[KICS Style]

Yong-kwang Kwon, "Backtracking Method for Fast Thumbnail Extraction on H.264/AVC," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 10, pp. 378-383, 10. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880