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ICIP
2010
IEEE
13 years 9 months ago
Curvature analysis of pattern transformation manifolds
Transformation manifolds are quite attractive for image analysis applications that require transformation invariance properties. The geometric structure of a transformation manifo...
Elif Vural, Pascal Frossard
ICASSP
2007
IEEE
14 years 5 months ago
An Affine Invariant Function using PCA Bases with an Application to Within-Class Object Recognition
The problem of shape-based recognition of objects under affine transformations is considered. We focus on the construction of a robust and highly discriminative affine invariant...
Georgios Tzimiropoulos, Nikolaos Mitianoudis, Tani...
SSIAI
2002
IEEE
14 years 3 months ago
A Wavelet Filter Bank Which Minimizes a Novel Translation Invariant Discrete Uncertainty Measure
We develop a novel measure of joint time-frequency localization applicable to equivalence classes of finite-length discrete signals, which are of increasing importance in modern ...
Peter C. Tay, Joseph P. Havlicek, Victor E. DeBrun...
ICPR
2006
IEEE
15 years 3 days ago
Texture Segmentation Using Independent Component Analysis of Gabor Features
This paper proposes a novel method for texture segmentation using independent component analysis (ICA) of Gabor features (called ICAG). It has three distinguished aspects. (1) Gab...
Yang Chen, Runsheng Wang
WETICE
1999
IEEE
14 years 3 months ago
Static Analysis of Binary Code to Isolate Malicious Behaviors
In this paper, we address the problem of static slicing on binary executables for the purposes of the malicious code detection in COTS components. By operating directly on binary ...
J. Bergeron, Mourad Debbabi, M. M. Erhioui, B&eacu...