644 search results - page 17 / 129 » Digital Geometric Methods in Image Analysis and Compression |
ICIAR
2004
Springer
14 years 28 days ago
2004
Springer
Frequently, it is observed that the sequence of indexes generated by a vector quantizer (VQ) contains a high degree of correlation, and, therefore, can be further compressed using ...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Digital image processing and analysis can be an important tool for the restoration of works of art. This paper presents three applications of image processing in this field: a met...
ISMAR
2003
IEEE
14 years 25 days ago
2003
IEEE
This paper overviews our research on digital preservation of cultural assets and digital restoration of their original appearance. Geometric models are digitally achieved through ...
IPMI
2003
Springer
14 years 8 months ago
2003
Springer
Abstract. For medical image analysis issues where the domain mappings between images involve large geometrical shape changes, such as the cases of nonrigid motion recovery and inte...