517 search results - page 26 / 104 » Adaptive Threshold Masking |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
A visually-optimal quantization and rate-control strategy based on results of recent contrast sensitivity and suprathreshold summation experiments is proposed. At suprathreshold c...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
A psychoacoustically constrained and distortion minimized speech enhancement algorithm is considered. In general, noise reduction leads to speech distortion, and thus, the goal of...
WACV
2005
IEEE
14 years 2 months ago
2005
IEEE
Instead of the conventional background and foreground definition, we propose a novel method that decomposes a scene into time-varying background and foreground intrinsic images. T...
CGF
2008
13 years 8 months ago
2008
Currently 3D animation rendering and video compression are completely independent processes even if rendered frames are streamed on-the-fly within a client-server platform. In suc...
ICIAR
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we report the results of a comparative study on skin-color models generally used for facial region location. These include two 2D Gaussian models developed in normal...