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ICIP
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper examines the role of attacker’s memory in Quantization Index Modulation (QIM) watermarking systems. First we derive the attacker’s noise distribution that maximizes...
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ICIP
2005
IEEE
15 years 3 months ago
2005
IEEE
Infinitely divisible cascades (IDC) were first introduced in one dimension to provide multifractal time series to model the so-called intermittency phenomenon in hydrodynamical ...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In order to compress stereo image pairs effectively, disparity compensation is the most widely used method. In this paper we examined the effects of using different disparity maps...
ICIP
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper introduces an algorithm for fast and subpixel precise detection of small, compact image primitives (”blobs”). The algorithm is based on differential geometry and in...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
A novel method for summarizing videos of gestures is presented. The gestures performed by the hands and the head are extracted through skin color segmentation and represented throu...