715 search results - page 28 / 143 » Second step algorithms in the Burrows-Wheeler compression al... |
VLSID
2004
IEEE
14 years 9 months ago
2004
IEEE
demanding algorithm of a video encoder. It is known that about 60% ~ 80% of the total computation time is consumed for motion estimation [1]. The second is its high impact on the v...
ICDE
2005
IEEE
14 years 10 months ago
2005
IEEE
Many scientific applications generate massive volumes of data through observations or computer simulations, bringing up the need for effective indexing methods for efficient stora...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...
ISCAS
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper we present two performance optimization methods for a motion compensated (MC) 2D wavelet video coding technique, which is based on two of the current stateof-the-art...
NN
2000
Springer
13 years 8 months ago
2000
Springer
Piecewise-linear (PWL) neural networks are widely known for their amenability to digital implementation. This paper presents a new algorithm for learning in PWL networks consistin...