269 search results - page 28 / 54 » A Wavelet Approach to Foveating Images |
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QCQC
1998
Springer
15 years 3 months ago
1998
Springer
The quantum Fourier transform (QFT), a quantum analog of the classical Fourier transform, has been shown to be a powerful tool in developing quantum algorithms. However, in classi...
ICASSP
2008
IEEE
15 years 5 months ago
2008
IEEE
This paper presents a depth estimation method which converts two-dimensional images into three-dimensional data. Based on two-dimensional wavelet analysis of Lipschitz regularity ...
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ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
Typically, high-resolution remote sensing (HRRS) images contain a high level noise as well as possess different texture scales. As a result, existing image segmentation approaches...
ICIAP
1999
ACM
15 years 3 months ago
1999
ACM
This paper describes a novel multiresolution image segmentation algorithm for separating sharply focused objects-of-interest from other foreground or background objects in low dep...
CORR
2010
Springer
14 years 11 months ago
2010
Springer
In this paper, an efficiently DWT-based watermarking technique is proposed to embed signatures in images to attest the owner identification and discourage the unauthorized copying...