87 search results - page 17 / 18 » On the use of discrete Pascal transform in hiding data in im... |
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
Many visual search and matching systems represent images using sparse sets of "visual words": descriptors that have been quantized by assignment to the best-matching symb...
ECMAST
1998
Springer
13 years 9 months ago
1998
Springer
For communication using digital video, compression is mandatory because of the high bit-rate requiring a large bandwidth or storage capacity. Recent developments as well as upcomi...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Dynamic-Contrast Enhanced MRI (DCE-MRI) is currently used as a complementary diagnosis tool to assess the malignancy of the liver tumor, called hepatoma, hepatocarcinoma, hepatoce...
KDD
2008
ACM
14 years 5 months ago
2008
ACM
: Locality Sensitive Hash functions are invaluable tools for approximate near neighbor problems in high dimensional spaces. In this work, we are focused on LSH schemes where the si...
CGF
2007
13 years 5 months ago
2007
A sampled object representation (SOR) defines a graphical model using data obtained from a sampling process, which takes a collection of samples at discrete positions in space in...