9133 search results - page 389 / 1827 » Modelling perception using image processing algorithms |
152
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AMFG
2003
IEEE
15 years 10 months ago
2003
IEEE
In this paper, we present a general framework for face modeling under varying lighting conditions. First, we show that a face lighting subspace can be constructed based on three o...
143
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ISBI
2004
IEEE
16 years 5 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
144
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ISBI
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper focuses on the detection and segmentation of multiple sclerosis (MS) lesions in magnetic resonance images. The proposed method performs healthy tissue segmentation usin...
141
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
Rotational types of motion can often be seen in video sequences. However, not a lot of research has been done to investigate rotational motion models for use in video. Analysing t...
121
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We propose a new method to select relevant images to the given keywords from images gathered from the Web based on the Probabilistic Latent Semantic Analysis (PLSA) model which is...