Sciweavers

4 search results - page 1 / 1
» Low Complexity Video Compression Using Moving Edge Detection...
Sort
View
ICMCS
2000
IEEE
94views Multimedia» more  ICMCS 2000»
13 years 9 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
ICC
2007
IEEE
208views Communications» more  ICC 2007»
13 years 11 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...
JEI
2000
133views more  JEI 2000»
13 years 4 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