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ICPR
2008
IEEE
16 years 1 months ago
Extraction of complex wavelet features for iris recognition
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...
XiaoFu He, Pengfei Shi
ICMCS
2005
IEEE
97views Multimedia» more  ICMCS 2005»
16 years 5 days ago
Visual/Acoustic Emotion Recognition
To recognize and understand a person’s emotion has been known as one of the most important issue in human-computer interaction. In this paper, we present a multimodal system tha...
Cheng-Yao Chen, Yue-Kai Huang, Perry Cook
ICBA
2004
Springer
144views Biometrics» more  ICBA 2004»
15 years 12 months ago
Improving Iris Recognition Accuracy via Cascaded Classifiers
As a reliable approach to human identification, iris recognition has received increasing attention in recent years. In the literature of iris recognition, local feature of image de...
Zhenan Sun, Yunhong Wang, Tieniu Tan, Jiali Cui
CORR
2010
Springer
253views Education» more  CORR 2010»
15 years 6 months ago
Fast Inference in Sparse Coding Algorithms with Applications to Object Recognition
Adaptive sparse coding methods learn a possibly overcomplete set of basis functions, such that natural image patches can be reconstructed by linearly combining a small subset of t...
Koray Kavukcuoglu, Marc'Aurelio Ranzato, Yann LeCu...
ICASSP
2011
IEEE
14 years 10 months ago
USSS-MITLL 2010 human assisted speaker recognition
The United States Secret Service (USSS) teamed with MIT Lincoln Laboratory (MIT/LL) in the US National Institute of Standards and Technology’s 2010 Speaker Recognition Evaluatio...
Reva Schwartz, Joseph P. Campbell, Wade Shen, Doug...