69 search results - page 11 / 14 » Image Denoising Using Derotated Complex Wavelet Coefficients |
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MMM
2006
Springer
15 years 3 months ago
2006
Springer
This paper presents a shape prediction algorithm in a noisy video sequence based on pixel representation in the undecimated wavelet domain. In our algorithm for tracking of user-d...
86
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper, we propose an efficient low complexity compression scheme for densely sampled irregular 3D meshes. This scheme is based on 3D multiresolution analysis (3D Discrete ...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Spread Transform (ST) is a quantization watermarking algorithm in which vectors of the wavelet coefficients of a host work are quantized, using one of two dithered quantizers, to ...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Despite their simplicity, scalar threshold operators effectively remove additive white Gaussian noise from wavelet detail coefficients of many practical signals. This paper explor...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
The goal in image segmentation is to label pixels in an image based on the properties of each pixel and its surrounding region. Recently Content-Based Image Retrieval (CBIR) has e...