9133 search results - page 423 / 1827 » Modelling perception using image processing algorithms |
161
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ICCV
1998
IEEE
16 years 7 months ago
1998
IEEE
A motion estimation algorithm using wavelet approximation as an optical ow model has been developed to estimate accurate dense optical ow from an image sequence. This wavelet moti...
265
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ICIP
2010
IEEE
15 years 2 months ago
2010
IEEE
Detection of visually salient image regions is useful for applications like object segmentation, adaptive compression, and object recognition. Recently, full-resolution salient ma...
176
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VMV
2004
15 years 6 months ago
2004
Statistical shape modeling using point distribution models (PDMs) has been studied extensively for segmentation and other image analysis tasks. Methods investigated in the literat...
122
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
Using statistical modeling in the wavelet domain, we address the problem of image denoising. Despite being effective, the denoised images can suffer from the Gibbs-like artifacts,...
137
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JCS
1998
15 years 5 months ago
1998
Multilevel transactions have been proposed for multilevel secure databases; in contrast to most proposals, such transactions allow users to read and write across multiple security...