104 search results - page 10 / 21 » Detection of LSB Steganography based on Image Smoothness |
84
Voted
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
Scanned halftone images are degraded for the presence of screen patterns. It’s a challenge to automatically detect the halftone images and remove the noises on the fly. This pap...
IBPRIA
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper extends and generalizes the Bayesian semisupervised segmentation algorithm [1] for oil spill detection using SAR images. In the base algorithm on which we buil...
101
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DAS
2010
Springer
14 years 9 months ago
2010
Springer
Scanning two book pages at the same time helps to accelerate the scanning process but on the other hand introduces several difficulties if the user needs to have one page per imag...
110
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
This paper considers the objectives of accurate stereo matching, especially at object boundaries, robustness against recording or illumination changes and efficiency of the calcul...
113
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ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
We present a two-layer hierarchical formulation to exploit different levels of contextual information in images for robust classification. Each layer is modeled as a conditional f...