322 search results - page 23 / 65 » Video Coding Using Spatially Varying Transform |
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes a new type of layered video coding especially for the use of monitoring a river or a water channel. A sensor node of the system decomposes a video signal into ...
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
— This paper addresses an effective technique for digital fingerprinting for video. While orthogonal modulation technique is a straightforward and widely used method for digital ...
PCM
2001
Springer
14 years 4 days ago
2001
Springer
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, a technique is presented that incorporates an irregular triangle mesh into wavelet-domain motion-estimation and motion-compensation using a shift-invariant redundan...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
— The Lagrangian technique proves to be an effective way in Rate-Distortion optimization for hybrid video coding. In this paper, an new Lagrange multiplier selection method for I...