Bozhao Tan - Academia.edu (original) (raw)
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Papers by Bozhao Tan
... In addition, using lip motion is a natural liveness testing solution to defeat some simple sp... more ... In addition, using lip motion is a natural liveness testing solution to defeat some simple spoof attacks, like still face photo and recorded ... In this thesis, multimodal fusion of lip motion, voice and face is implemented for different kinds of spoof scenarios including traditional impostor ...
2006 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW'06), 2006
... is an anti-spoofing method which can detect physiological signs of life from fingerprints to ... more ... is an anti-spoofing method which can detect physiological signs of life from fingerprints to ensure only live fingers can be captured for enrollment or authentication. ... Statistical features are extracted for multiresolution scales to discriminate between live and non-live fingers ...
2010 IEEE International Conference on Technologies for Homeland Security (HST), 2010
2010 IEEE International Workshop on Information Forensics and Security, 2010
... The contribution of this paper is to outline a method for assessment of multimodal systems an... more ... The contribution of this paper is to outline a method for assessment of multimodal systems and underlying fusion algorithms. The framework for this method is described and experiments are conducted on a multimodal database of face, iris, and fingerprint match scores. ...
2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012
Biometric Technology for Human Identification III, 2006
2010 IEEE International Workshop on Information Forensics and Security, 2010
Fingerprint recognition systems have been shown to be vulnerable to spoof attacks with artificial... more Fingerprint recognition systems have been shown to be vulnerable to spoof attacks with artificial fingers made from materials such as Play-Doh, gelatin and silicon. Anti-spoofing or liveness algorithms have been developed which determine at the time of capture whether a finger is live or spoof. Software algorithms rely on characteristics of the image captured by the underlying device and thus
Lecture Notes in Computer Science, 2009
Journal of Electronic Imaging, 2008
... In addition, using lip motion is a natural liveness testing solution to defeat some simple sp... more ... In addition, using lip motion is a natural liveness testing solution to defeat some simple spoof attacks, like still face photo and recorded ... In this thesis, multimodal fusion of lip motion, voice and face is implemented for different kinds of spoof scenarios including traditional impostor ...
Pattern Recognition, 2010
... In addition, using lip motion is a natural liveness testing solution to defeat some simple sp... more ... In addition, using lip motion is a natural liveness testing solution to defeat some simple spoof attacks, like still face photo and recorded ... In this thesis, multimodal fusion of lip motion, voice and face is implemented for different kinds of spoof scenarios including traditional impostor ...
2006 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW'06), 2006
... is an anti-spoofing method which can detect physiological signs of life from fingerprints to ... more ... is an anti-spoofing method which can detect physiological signs of life from fingerprints to ensure only live fingers can be captured for enrollment or authentication. ... Statistical features are extracted for multiresolution scales to discriminate between live and non-live fingers ...
2010 IEEE International Conference on Technologies for Homeland Security (HST), 2010
2010 IEEE International Workshop on Information Forensics and Security, 2010
... The contribution of this paper is to outline a method for assessment of multimodal systems an... more ... The contribution of this paper is to outline a method for assessment of multimodal systems and underlying fusion algorithms. The framework for this method is described and experiments are conducted on a multimodal database of face, iris, and fingerprint match scores. ...
2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2012
Biometric Technology for Human Identification III, 2006
2010 IEEE International Workshop on Information Forensics and Security, 2010
Fingerprint recognition systems have been shown to be vulnerable to spoof attacks with artificial... more Fingerprint recognition systems have been shown to be vulnerable to spoof attacks with artificial fingers made from materials such as Play-Doh, gelatin and silicon. Anti-spoofing or liveness algorithms have been developed which determine at the time of capture whether a finger is live or spoof. Software algorithms rely on characteristics of the image captured by the underlying device and thus
Lecture Notes in Computer Science, 2009
Journal of Electronic Imaging, 2008
... In addition, using lip motion is a natural liveness testing solution to defeat some simple sp... more ... In addition, using lip motion is a natural liveness testing solution to defeat some simple spoof attacks, like still face photo and recorded ... In this thesis, multimodal fusion of lip motion, voice and face is implemented for different kinds of spoof scenarios including traditional impostor ...
Pattern Recognition, 2010