1987 search results - page 172 / 398 » Directional filtering transform |
149
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NOLISP
2007
Springer
16 years 17 days ago
2007
Springer
Voice source analysis is an important but difficult issue for speech processing. In this talk, three aspects of voice source analysis recently developed at LIMSI (Orsay, France) a...
192
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WACV
2005
IEEE
16 years 21 hour ago
2005
IEEE
We present an approach for persistent tracking of moving objects observed by non-overlapping and moving cameras. Our approach robustly recovers the geometry of non-overlapping vie...
183
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DATE
2010
IEEE
15 years 11 months ago
2010
IEEE
— Ubiquitous image processing tasks (such as transform decompositions, filtering and motion estimation) do not currently provide graceful degradation when their clock-cycles budg...
160
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ICIP
1999
IEEE
15 years 10 months ago
1999
IEEE
by 0. In the discrete Fourier transform (DFT) domain, We propose a hybrid approach to wavelet-based image deconvolution that comprises Fourier-domain system inversion followed by w...
165
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TIP
2008
15 years 6 months ago
2008
A distinction is usually made between wavelet bases and wavelet frames. The former are associated with a one-to-one representation of signals, which is somewhat constrained but mos...