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ICIP
2006
IEEE
14 years 10 months ago
Invariant Geometric Representation of 3D Point Clouds for Registration and Matching
Though implicit representations of surfaces have often been used for various computer graphics tasks like modeling and morphing of objects, it has rarely been used for registratio...
Soma Biswas, Gaurav Aggarwal, Rama Chellappa
ICIP
2006
IEEE
14 years 10 months ago
Phase Distortion Correction for See-Through-The-Wall Imaging Radar
See Through The Wall (STTW) applications have become of high importance to law enforcement, homeland security and defense needs. In this work surface penetrating radar is simulate...
Jay A. Marble, Alfred O. Hero
ICIP
2006
IEEE
14 years 10 months ago
A Video Fingerprint Based on Visual Digest and Local Fingerprints
A fingerprinting design extracts discriminating features, called fingerprints. The extracted features are unique and specific to each image/video. The visual hash is usually a glo...
Ayoub Massoudi, Bertrand Chupeau, Claire-Hé...
ICIP
2006
IEEE
14 years 10 months ago
Theoretical Model of the Coding Error in MCWT Video Coders
In motion-compensated wavelet based video coders (MCWT), it is known that a precise motion estimation is necessary to minimize the wavelet coefficients energy. However, a motion v...
Marie Andrée Agostini, Marc Antonini
ICIP
2006
IEEE
14 years 10 months ago
Rapid and Reliable Detection of Film Grain Noise
The knowledge of material specific film grain characteristics can significantly improve the performance of digital film processing algorithms. This paper proposes a rapid and reli...
Peter Schallauer, Roland Mörzinger