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132
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TASLP
2010
14 years 10 months ago
2010
Multiple pitch estimation consists of estimating the fundamental frequencies and saliences of pitched sounds over short time frames of an audio signal. This task forms the basis of...
149
Voted
TSMC
2010
2010
Cancelable Templates for Sequence-Based Biometrics with Application to On-line Signature Recognition
14 years 10 months ago
Recent years have seen the rapid spread of biometric technologies for automatic people recognition. However, security and privacy issues still represent the main obstacles for the ...
176
Voted
FGR
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...
110
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Predicting human occupations in photos has great application potentials in intelligent services and systems. However, using traditional classification methods cannot reliably dis...
139
Voted
CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
We present a new algorithm to detect humans in still images utilizing covariance matrices as object descriptors. Since these descriptors do not lie on a vector space, well known m...