12207 search results - page 1992 / 2442 » Color image processing |
121
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
In this paper, security evaluation of an important watermarking class based on quantization is given. Theoretical developments and practical simulations are used to measure the se...
150
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
We propose a method to detect objects and patterns in textures on general surfaces. Our approach applies the Chan?Vese variational model for active contours without edges to the p...
153
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
This paper presents a new selective and scalable encryption (SSE) method for intra dyadic scalable coding framework based on wavelet/subband (DWTSB) for H.264/AVC. It has been ach...
157
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
This paper presents a novel framework for applying semantic labels to events within a track. A track is a two-dimensional (2D) or a three-dimensional (3D) signal in time where eac...
154
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ICIP
2009
IEEE
16 years 6 months ago
2009
IEEE
This paper proposes a novel framework for up-conversion of depth video resolution both in spatial and in time domain. Time-of-Flight (TOF) sensors are widely used in computer visi...