2175 search results - page 67 / 435 » imaging 2004 |
SSWMC
2004
15 years 1 months ago
2004
In lossless watermarking, it is possible to completely remove the embedding distortion from the watermarked image and recover an exact copy of the original unwatermarked image. Lo...
108
click to vote
CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Can we detect low dimensional structure in high dimensional data sets of images? In this paper, we propose an algorithm for unsupervised learning of image manifolds by semidefinit...
PCM
2004
Springer
15 years 5 months ago
2004
Springer
Image registration is a fundamental problem in the area of computer vision and has been extensively researched. Different image registration algorithm has its pros and cons. Unlik...
SSWMC
2004
15 years 1 months ago
2004
This paper proposes a novel method for content-based watermarking based on feature points of an image. At each feature point, watermark is embedded after affine normalization acco...
EWIMT
2004
15 years 1 months ago
2004
The identification of categories in image databases usually relies on clustering algorithms that only exploit the feature-based similarities between images. The addition of semant...