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ICIP
2007
IEEE
16 years 27 days ago
Outer-Layer Based Tracking using Entropy as a Similarity Measure
Tracking can be achieved using region active contours based on homogeneity models (intensity, motion...). However the model complexity necessary to achieve a given accuracy might ...
Vincent Garcia, Sylvain Boltz, Eric Debreuve, Mich...
FGR
2011
IEEE
201views Biometrics» more  FGR 2011»
14 years 10 months ago
Sparse shape registration for occluded facial feature localization
Abstract— This paper proposes a sparsity driven shape registration method for occluded facial feature localization. Most current shape registration methods search landmark locati...
Fei Yang, Junzhou Huang, Dimitris N. Metaxas
ICASSP
2011
IEEE
14 years 10 months ago
Smart meter privacy using a rechargeable battery: Minimizing the rate of information leakage
A rechargeable battery may be used to partially protect the privacy of information contained in a household’s electrical load profile. We represent the system as a finite stat...
David P. Varodayan, Ashish Khisti
BIRTHDAY
2012
Springer
14 years 2 months ago
Secret Key Leakage from Public Key Perturbation of DLP-Based Cryptosystems
Finding efficient countermeasures for cryptosystems against fault attacks is challenged by a constant discovery of flaws in designs. Even elements, such as public keys, that do no...
Alexandre Berzati, Cécile Canovas-Dumas, Lo...
CVPR
2005
IEEE
16 years 8 months ago
A Closed Form Solution to Direct Motion Segmentation
We present a closed form solution to the problem of segmenting multiple 2-D motion models of the same type directly from the partial derivatives of an image sequence. We introduce...
Dheeraj Singaraju, René Vidal