856 search results - page 121 / 172 » An Adaptive Steganographic Method Using Additive Noise |
187
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MICAI
2009
Springer
16 years 1 months ago
2009
Springer
People detection and tracking is a key issue for social robot design and effective human robot interaction. This paper addresses the problem of detecting people with a mobile robo...
229
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INFSOF
2006
15 years 6 months ago
2006
Interaction testing is widely used in screening for faults. In software testing, it provides a natural mechanism for testing systems to be deployed on a variety of hardware and so...
172
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
We address the image denoising problem, where zeromean white and homogeneous Gaussian additive noise should be removed from a given image. The approach taken is based on sparse an...
163
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EUROCRYPT
2006
Springer
15 years 10 months ago
2006
Springer
Motivated by the representation of biometric and multimedia objects, we consider the problem of hiding noisy point-sets using a secure sketch. A point-set X consists of s points fr...
161
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
In this paper, we demonstrate based on the linear model of [1, 2] that inverse halftoning is equivalent to the well-studied problem of deconvolution in the presence of colored noi...