SIGPRO 2008 | Sciweavers

11

SIGPRO
2008

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Macromolecular sequence analysis using multiwindow Gabor representations

13 years 4 months ago

Multiwindow Gabor representations highlight fingerprints suitable for indexing of macromolecules, based on their local periodic structures. This paper presents a technique for ana...

Nagesh K. Subbanna, Yehoshua Y. Zeevi

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9

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SIGPRO
2008

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A general scheme for velocity tomography

13 years 4 months ago

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With the rapid development of X-ray source and detector technologies, multi-source scanners become a hot topic in the computed tomography (CT) field, which can acquire several pro...

Hengyong Yu, Ge Wang

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13

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SIGPRO
2008

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Cepstrum of bispectrum - A new approach to blind system reconstruction

13 years 4 months ago

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In this paper, an improved approach to blind deconvolution of LTI systems incorporating phase unwrapping is presented. The method can recover a noise-free estimate of the logarith...

Shahjahan Shahid, Jacqueline Walker

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10

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SIGPRO
2008

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Radix-2 algorithm for the fast computation of type-III 3-D discrete W transform

13 years 4 months ago

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: In this letter, an efficient algorithm for three-dimensional (3-D) vector radix decimation in frequency is derived for computing the type-III 3-D discrete W transform (DWT). Comp...

Huazhong Shu, J. S. Wu, Lotfi Senhadji, Limin Luo

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7

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SIGPRO
2008

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Symmetric extension for lifted filter banks and obstructions to reversible implementation

13 years 4 months ago