3135 search results - page 223 / 627 » Feature Extraction Using ICA |
102
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ISBI
2006
IEEE
16 years 3 months ago
2006
IEEE
This paper considers the problem of tissue classification in 3D MRI by the mean of texture analysis. The main contribution is the use of the phase of the complex MR image, to deri...
IBPRIA
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we present a method to recognize shapes by analyzing a polygonal approximation of their boundaries. The method is independent of the used approximation method since i...
118
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CBMS
2003
IEEE
15 years 7 months ago
2003
IEEE
This work aims at supporting the retrieval and indexing of medical images by extracting and organizing intrinsic features of them, more specifically texture attributes from images...
101
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ICPR
2004
IEEE
16 years 3 months ago
2004
IEEE
y trees are well-known abstract structures. This paper proposes a new shape-based image retrieval method based on concavity trees. The proposed method has two main components. The...
115
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SMC
2007
IEEE
15 years 8 months ago
2007
IEEE
— Juels et. al proposed a fuzzy vault scheme that extracts secret from inexact biometric information. However, typical feature extracted from fingerprint, called minutiae, is as...