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» Dequantizing image orientation
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ICPR
2006
IEEE
16 years 5 months ago
Detecting Rotational Symmetry Under Affine Projection
A new method is presented for detecting planar rotational symmetry under affine projection. The method can deal with partial occlusion and is able to detect multiple rotationally ...
Gareth Loy, Hugo Cornelius
ICIP
2009
IEEE
16 years 5 months ago
Illumination Invariant And Rotational Insensitive Textural Representation
We propose an illumination invariant and rotation insensitive texture representation based on a Markovian textural model. A texture is aligned with its dominant orientation and te...
115
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MICCAI
2005
Springer
16 years 4 months ago
Simulating Vascular Systems in Arbitrary Anatomies
Better physiological understanding of principles regulating vascular formation and growth is mandatory to their efficient modeling for the purpose of physiologically oriented medi...
Dominik Szczerba, Gábor Székely
ISVC
2009
Springer
15 years 10 months ago
A Real-Time Road Sign Detection Using Bilateral Chinese Transform
We present a real-time approach for circular and polygonal road signs detection1 in still images, regardless of their pose and orientation. Object detection is done using a pairwis...
Rachid Belaroussi, Jean-Philippe Tarel
SIBGRAPI
2006
IEEE
15 years 10 months ago
Improved FingerCode Matching Function
FingerCode is a fingerprint correlation matching scheme that relies on texture information. In this scheme, the oriented components are extracted from a fingerprint image using a ...
Gustavo de Sa, Roberto de Alencar Lotufo