332 search results - page 36 / 67 » Ripplet: A new transform for image processing |
IWDW
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Scaling attacks are well-known to be some of the most harmful strategies against quantization-based watermarking methods, as they desynchronize the decoder, completely ru...
IBPRIA
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. The challenge of interest point detectors is to find, in an unsupervised way, keypoints easy to extract and at the same time robust to image transformations. In this pap...
SCALESPACE
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Based on a new, general formulation of the geometric method of moving frames, invariantization of numerical schemes has been established during the last years as a powerf...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this work, we propose a new super-resolution algorithm to simultaneously estimate all frames of a video sequence. The new algorithm is based on the Bayesian maximum a posterior...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
In this work, we employ a complex representation for an algebraic curve, and illustrate how the algebraic transformation which relates two Euclidean equivalent curves can be deter...