291 search results - page 43 / 59 » Rate-SSIM optimization for video coding |
IIHMSP
2006
IEEE
14 years 1 months ago
2006
IEEE
A complexity-constrained inter-mode decision algorithm for H.264/AVC video coding is developed using a rate-distortioncomplexity (RDC) optimization framework in this work. The pro...
ISCAS
2003
IEEE
14 years 26 days ago
2003
IEEE
In this paper, we propose a moving object extraction technique for MPEG coded data directly. It is a changebased motion object extraction approach, which discriminates background ...
ICRA
1998
IEEE
13 years 12 months ago
1998
IEEE
In this paper, we propose a 2D visual motion estimation method which can be exploited to achieve a dynamic positioning (eg. by gaze control) with respect to a sea-bottom area of i...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
A new approach of reliable image and video transmission over noisy channel is proposed. The proposed subband modulation scheme combines source coding and channel modulation scheme...
ISCAS
2003
IEEE
14 years 26 days ago
2003
IEEE
In order to obtain optimal visual quality while meeting the bit rate requirements, a video transcoder needs efficient rate-control with fine and dynamic adjustments. This paper pr...