179 search results - page 1 / 36 » Fast performance estimation of block codes |
TCOM
2008
13 years 4 months ago
2008
Importance sampling is used in this paper to address the classical yet important problem of performance estimation of block codes. Simulation distributions that comprise discretean...
VCIP
2003
13 years 6 months ago
2003
The adaptive coding schemes in H.264 standard provide a significant coding efficiency and some additional features like error resilience and network friendliness. The variable blo...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
In the upcoming video coding standard, MPEG-4 AVC/JVT/H.264, motion estimation is allowed to use multiple references and multiple block sizes to improve the rate-distortion perfor...
ICIP
1995
IEEE
13 years 8 months ago
1995
IEEE
Motion estimation and compensation are widely used in video coding. This paper presents two fast block matching algorithms for motion estimation. These algorithms use the subspace...
ICIP
2003
IEEE
13 years 10 months ago
2003
IEEE
The adaptive and powerful coding schemes in H.264 provide significant coding efficiency and some additional merits like error resilience and network friendliness. In spite of thes...