A 18.42 times faster video encoder based on Retinex theory

Xin Jin, Satoshi Goto

研究成果: Conference contribution

抜粋

Because of the limitation in the imaging system, videos captured by mobile devices are usually noisy. In this paper, a noise robust fast video encoding scheme is proposed based on Retinex theory. The reflectance image is estimated in a co-analysis module by Retinex theory, within which the content similarity is detected to conduct the encoding process. Experimental results demonstrate that the proposed encoding scheme provides an average of 18.42 times higher encoding speed relative to the existing approaches without sacrificing the subjective quality.

元の言語English
ホスト出版物のタイトル2012 Picture Coding Symposium, PCS 2012, Proceedings
ページ473-476
ページ数4
DOI
出版物ステータスPublished - 2012
イベント29th Picture Coding Symposium, PCS 2012 - Krakow
継続期間: 2012 5 72012 5 9

Other

Other29th Picture Coding Symposium, PCS 2012
Krakow
期間12/5/712/5/9

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition

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  • これを引用

    Jin, X., & Goto, S. (2012). A 18.42 times faster video encoder based on Retinex theory. : 2012 Picture Coding Symposium, PCS 2012, Proceedings (pp. 473-476). [6213257] https://doi.org/10.1109/PCS.2012.6213257