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» A Projective Invariant for Textures
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MVA
2007
186views Computer Vision» more  MVA 2007»
13 years 9 months ago
Improving Rotation Invariance of the Volume Local Binary Pattern Operator
Dynamic texture is an extension of texture to the temporal domain. Recently, a powerful method for dynamic texture recognition based on volume local binary patterns (VLBP) was pro...
Guoying Zhao, Matti Pietikäinen
CIVR
2007
Springer
280views Image Analysis» more  CIVR 2007»
14 years 1 months ago
Demonstration of image retrieval based on illumination invariant textural MRF features
Content-based image retrieval (CBIR) systems target database images using feature similarities with respect to the query. Our CBIR demonstration utilises novel illumination invari...
Pavel Vacha, Michal Haindl
ICASSP
2011
IEEE
12 years 11 months ago
Log-gaussian cox processes of visual keypoints for sonar texture recognition
In this paper, invariant sonar texture characterization for seabed classification is addressed from the spatial distribution of image keypoints using log-Gaussian Cox processes. ...
Huu-Giao Nguyen, Ronan Fablet, Jean-Marc Boucher
BIOTECHNO
2008
IEEE
14 years 1 months ago
Directional Invariance of Co-occurrence Matrices within the Liver
Co-occurrence matrices are one of three texture algorithms commonly used on Computed Tomography (CT) images. In this paper we analyze the directional invariance of Co-occurrence m...
Carl Philips, Daniel Li, Daniela Stan Raicu, Jacob...