46 search results - page 2 / 10 » Vector quantisation based image enhancement |
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
Learning Bayesian Belief Networks (BBN) from corpora and incorporating the extracted inferring knowledge with a Support Vector Machines (SVM) classifier has been applied to charac...
IVC
2007
13 years 5 months ago
2007
The problem of clustering is often addressed with techniques based on a Voronoi partition of the data space. Vector quantization is based on a similar principle, but it is a diffe...
CCECE
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper presents a unique spectral modelling approach suitable for digital camera image processing. The proposed vector model combines both the magnitude and directional charac...
PRL
2006
13 years 5 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...
MMM
2011
Springer
12 years 9 months ago
2011
Springer
As the resolution of output device increases, the demand of high resolution contents has become more eagerly. Therefore, the image superresolution algorithms become more important....