873 search results - page 63 / 175 » Multiscale geometric image processing |
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, a novel approach to Mathematical Morphology operations is proposed. Morphological operators based on partial differential equations (PDEs) are extended to weighted ...
DOCENG
2009
ACM
13 years 8 months ago
2009
ACM
In this paper, we evaluate different geometric consistency schemes, which can be used in tandem with an efficient architecture, based on voting and local descriptors, to retrieve ...
ICIP
2009
IEEE
13 years 8 months ago
2009
IEEE
Hierarchies are a powerful tool for image segmentation, they produce a multiscale representation which allows to design robust algorithms and can be stored in tree-like structures...
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
Random geometric distortion is one of the most difficult kinds of image processing to survive and has been a noted problem in watermarking research. Previous methods for dealing ...
TCSV
2008
13 years 10 months ago
2008
Watermark resistance to geometric attacks is an important issue in the image watermarking community. Most countermeasures proposed in the literature usually focus on the problem of...