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» Multilevel Image Coding with Hyperfeatures
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ICIP
2003
IEEE
14 years 7 months ago
A new rate-minimizing matching criterion and a fast algorithm for block motion estimation
We present a new block matching criterion for motion estimation in video coding that will give better encoded video quality than the commonly used sum of absolute differences (SAD...
Tuukka Toivonen, Janne Heikkilä
PR
2010
179views more  PR 2010»
13 years 3 months ago
Robust palmprint verification using 2D and 3D features
This paper presents a new personal authentication system that simultaneously exploits 2D and 3D palmprint features. The objective of our work is to improve accuracy and robustness...
David Zhang, Vivek Kanhangad, Nan Luo, Ajay Kumar
ICIP
2005
IEEE
14 years 7 months ago
System analysis of VLSI architecture for motion-compensated temporal filtering
The Motion-Compensated Temporal Filtering (MCTF) is an innovative prediction scheme for video coding and has become the core technology of the coming video coding standard, MPEG21...
Ching-Yeh Chen, Chao-Tsung Huang, Yi-Hua Chen, Chu...