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200

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ICIP
1999
IEEE

139views Image Processing» more ICIP 1999»

An Advanced Zonal Block Based Algorithm for Motion Estimation

16 years 8 months ago

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Efficient motion estimation is very important for compressing video in standards like MPEG1/2/4 and ITU-T H.261/263. In this paper a new algorithm will be presented which can outp...

Alexis M. Tourapis, Oscar C. Au, Ming L. Liou, Guo...

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137

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ICIP
1997
IEEE

109views Image Processing» more ICIP 1997»

A New Approach for Restoring Block-Transform Coded Images with Estimation of Correlation Matrices

16 years 7 months ago

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This paper presents a new restoration approach to reduce coding artifacts in block-transform image coding. Di erent from conventional restoration techniques, the proposed one is n...

Steven Sheung-On Choy, Yuk-Hee Chan, Wan-Chi Siu

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120

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ICIP
1994
IEEE

144views Image Processing» more ICIP 1994»

Color Image Compression by Moment-Preserving and Block Truncation Coding Techniques

16 years 7 months ago

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Chen-Kuei Yang, Ja-Chen Lin, Wen-Hsiang Tsai

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