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101
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MMM
2009
Springer
129views Multimedia» more  MMM 2009»
15 years 10 months ago
Low Complexity Video Compression Using Moving Edge Detection Based on DCT Coefficients
Chanyul Kim, Noel E. O'Connor
ICMCS
2000
IEEE
94views Multimedia» more  ICMCS 2000»
15 years 7 months ago
DCT Coefficient-Based Error Detection Technique for Compressed Video Stream
: In the process of transmission of digital encoded video bit streams over physical network, the data is corrupted by random bit errors, which has a several effect on the decoded v...
K. Bhattacharyya, H. S. Jamadagni
138
Voted
ICC
2007
IEEE
208views Communications» more  ICC 2007»
15 years 9 months ago
A Low Complexity Image Quality Metric for Real-Time Open-Loop Transcoding Architectures
—In this paper, we present an original image quality metric for open-loop transcoding architectures based on frequency selective transmission. The proposed metric computes the no...
Charlène Goudemand, Marc Gazalet, Fran&cced...
130
Voted
JEI
2000
133views more  JEI 2000»
15 years 3 months ago
Low complexity block motion estimation using morphological-based feature extraction and XOR operations
Motion estimation is a temporal image compression technique, where an n x n block of pixels in the current frame of a video sequence is represented by a motion vector with respect...
Thinh M. Le, R. Mason, Sethuraman Panchanathan