123
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
This paper presents an efficient method for the estimation and recovering from nonlinear or local geometrical distortions, such as the random bending attack and restricted project...
127
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
Error diffusion halftoning is a popular method of producing frequency modulated (FM)halftones. In FM halftoning the dot size and shape is fixed (equal to one pixel) and the dot fr...
146
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
Wc optimizc thc noisc shaping bchavior of color crror diffusion by designing an optirnizcd crror filtcr bascd on a proposed noisc shaping modcl for color crror diffusion and a gcn...
120
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
This paper presents an approach to ameliorate the reliability of the correspondence points relating two consecutive images of a sequence. The images are especially difficult to ha...
161
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
In this paper we address the problem of registering 3D scattered data by the mean of a statistical shape model. This model is built from a training set on which a principal compon...
ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
In this paper, we present a novel framework for analyzing video using self-similarity. Video scenes are located by analyzing inter-frame similarity matrices. The approach is flexi...
118
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
In this paper we propose a new watermarking technique where the watermark is embedded according to two keys. The first key is used to embed a code bit in a block of pixels. The se...
ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
142
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
In this paper, we present a new 3D camera motion estimationtechniqueusingopticalflow froma pairof imagestaken under a perspective projection. The problem formulation leads to the ...