194 search results - page 29 / 39 » Image information restoration based on long-range correlatio... |
IH
2009
Springer
14 years 2 months ago
2009
Springer
Image splicing detection has been considered as one of the most challenging problems in passive image authentication. In this paper, we propose an automatic detection framework to ...
IJCV
2006
13 years 7 months ago
2006
This paper explores various aspects of the image decomposition problem using modern variational techniques. We aim at splitting an original image f into two components u and v, whe...
NN
2008
Springer
13 years 7 months ago
2008
Springer
The early visual cortices represent information of several stimulus attributes, such as orientation and color. To understand the coding mechanisms of these attributes in the brain...
WCE
2007
13 years 9 months ago
2007
— Texture analysis plays an increasingly important role in computer vision. Since the textural properties of images appear to carry useful information for discrimination purposes...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In lossy image compression schemes utilizing the discrete cosine transform (DCT), quantization of the DCT coefficients introduces error in the image representation and a loss of s...