166 search results - page 5 / 34 » Using Graphics Cards for Quantized FEM Computations |
SIBGRAPI
1999
IEEE
14 years 25 days ago
1999
IEEE
Texture analysis and synthesis is very important for computer graphics, vision, and image processing. This paper describes an algorithm which can produce new textures with a matchi...
CEC
2005
IEEE
14 years 2 months ago
2005
IEEE
Evolutionary Algorithms (EAs) are effective and robust methods for solving many practical problems such as feature selection, electrical circuits synthesis, and data mining. Howeve...
DCC
1995
IEEE
14 years 3 days ago
1995
IEEE
The use of overcomplete sets of vectors (redundant bases or frames) together with quantization is explored as an alternative to transform coding for signal compression. The goal i...
DCC
2011
IEEE
13 years 3 months ago
2011
IEEE
Quantizers for probabilistic sources are usually optimized for mean-squared error. In many applications, maintaining low relative error is a more suitable objective. This measure ...
DCC
2004
IEEE
14 years 8 months ago
2004
IEEE
In this paper, we build multi-resolution source codes using entropy constrained dithered scalar quantizers. We demonstrate that for n-dimensional random vectors, dithering followe...