53 search results - page 6 / 11 » Blocking artifact detection and reduction in compressed data |
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a novel method for watermarking compressed video for streaming. The proposed method performs motion compensated watermarking. There are two consequences ...
CHI
2004
ACM
14 years 8 months ago
2004
ACM
A new interactive floorspace has been developed which uses modular nodes connected together to create a pressuresensitive area of varying size and shape, giving it the potential t...
JEI
2000
13 years 7 months ago
2000
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...
TVLSI
2002
13 years 7 months ago
2002
We propose a technique for reducing the energy spent in the memory-processor interface of an embedded system during the execution of firmware code. The method is based on the idea ...
VVS
2000
IEEE
13 years 12 months ago
2000
IEEE
A novel approach for rendering time-varying data based on the Shear-Warp factorisation is presented. Reduction in storage space is achieved by detecting the changed areas within e...