140
Voted
ICASSP
15 years 7 months ago
2008 IEEE 
Phoneme segmentation is a fundamental problem in many speech recognition and synthesis studies. Unsupervised phoneme segmentation assumes no knowledge on linguistic contents and a...
97
Voted
ICASSP
15 years 7 months ago
2008 IEEE 
In this paper, we present a novel approach for 3D facial expression recognition which is inspired by the advances of ant colony and particle swarm optimization (ACO and PSO respec...
95
Voted
ICASSP
15 years 7 months ago
2008 IEEE
A biometric template protection system for dynamic signature veri cation is presented. The approach uses auxiliary (helper) data that allows the matching with secure templates but...
102
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ICASSP
15 years 7 months ago
2008 IEEE
It is well known that high-dimensional nearest-neighbor retrieval is very expensive. Many signal processing methods suffer from this computing cost. Dramatic performance gains can...
ICASSP
15 years 7 months ago
2008 IEEE 
We consider the problem of planar object registration on binary images where the aligning transformation is restricted to the group of affine transformations. Previous approaches...
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Signal Processing