3899 search results - page 264 / 780 » Robust Image Hashing |
128
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ISVC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. We extend active contours to constrained iterative deconvolution by replacing the external energy function with a model-based likelihood. This enables sub-pixel estimatio...
174
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ICRA
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper proposes a new way to achieve robotic tasks by visual servoing. Instead of using geometric features (points, straight lines, pose, homography, etc.) as it is usually...
149
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ICRA
2003
IEEE
15 years 12 months ago
2003
IEEE
— We present a novel plane tracking algorithm based on the direct update of surface parameters from two stereo images. The plane tracking algorithm is posed as an optimization pr...
169
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3DPVT
2006
IEEE
15 years 10 months ago
2006
IEEE
The CSC (color structure code) is a robust and fast two dimensional segmentation method which has been already generalized to three dimensional images. As the CSC does not need an...
157
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ICONIP
2004
15 years 8 months ago
2004
Abstract. Data embedding in digital images involves a trade off relationship among imperceptibility, robustness, data security and embedding rate etc. Genetic Algorithms (GA) can b...