2278 search results - page 187 / 456 » Guided Image Filtering |
139
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
Particle filters provide a robust framework for nonlinear and non-Gaussian estimation problems. In this paper, we present a method to incorporate dominant modulation-domain (Ampl...
146
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ACIVS
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. To construct a very smooth nonseparable multiscaling function, we impose polynomial approximation order 2 and add new conditions on the polyphase highpass filters. We wo...
177
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HIP
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. Current CAPTCHAs require users to solve objective questions such as text recognition or image recognition. We propose a class of CAPTCHAs based on collaborative filterin...
153
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ICRA
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract— For mobile robots, as well as other learning systems, the ability to highlight unexpected features of their environment – novelty detection – is very useful. One pa...
205
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SIP
2007
15 years 8 months ago
2007
More and more research have been developed very recently for automatic hand recognition. This paper proposes a new method for contactless hand authentication in complex images. Ou...