616 search results - page 61 / 124 » DCT Based High Quality Image Compression |
127
click to vote
SSD
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Query optimization is an important functionality of modern database systems and often based on estimating the selectivity of queries before actually executing them. Well-...
138
click to vote
ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
In this paper, we propose an efficient low complexity compression scheme for densely sampled irregular 3D meshes. This scheme is based on 3D multiresolution analysis (3D Discrete ...
112
click to vote
AINA
2007
IEEE
15 years 9 months ago
2007
IEEE
Congestion control for compressed audio is a nontrivial pursuit. Audio perception is highly susceptible to disturbance in temporal quality. We recently proposed and implemented a ...
137
Voted
ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
In this paper, we present an algorithm using dynamic texture synthesis for closed-loop video coding. Video textures, or so-called dynamic textures are video sequences with moving ...
140
click to vote
PRL
2006
15 years 3 months ago
2006
Tree-Structured Vector Quantization (TSVQ) is a highly efficient technique for locating an appropriate codeword for each input vector. The algorithm does not guarantee that the sel...