2034 search results - page 84 / 407 » Steganalyzing Texture Images |
165
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CLOR
2006
15 years 8 months ago
2006
This chapter presents an approach for texture and object recognition that uses scale- or affine-invariant local image features in combination with a discriminative classifier. Text...
122
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ISBI
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper we present a dynamic texture based motion segmentation approach to address the challenging problem of heart localization and segmentation in 4D Spatio-temporal cardi...
176
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CAIP
2001
Springer
15 years 9 months ago
2001
Springer
In this paper, we propose a Markov random field (MRF) image segmentation model which aims at combining color and texture features. The theoretical framework relies on Bayesian est...
127
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SIBGRAPI
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a novel image-based approach to render plausible soft shadows for complex dynamic scenes with rectangular light sources. The algorithm's performance is mo...
150
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CIARP
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Satellite hyperspectral imaging deals with heterogenous images containing different texture areas. Filter banks are frequently used to characterize textures in the image ...