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» Using polarimetric imaging for material classification
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JEI
2008
109views more  JEI 2008»
13 years 3 months ago
New approach for liveness detection in fingerprint scanners based on valley noise analysis
Recent research has shown that it is possible to spoof a variety of fingerprint scanners using some simple techniques with molds made from plastic, clay, Play-Doh, silicon, or gela...
Bozhao Tan, Stephanie A. C. Schuckers
DOCENG
2007
ACM
13 years 9 months ago
Elimination of junk document surrogate candidates through pattern recognition
A surrogate is an object that stands for a document and enables navigation to that document. Hypermedia is often represented with textual surrogates, even though studies have show...
Eunyee Koh, Daniel Caruso, Andruid Kerne, Ricardo ...
CORR
2004
Springer
196views Education» more  CORR 2004»
13 years 5 months ago
Swarming around Shellfish Larvae
: The collection of wild larvae seed as a source of raw material is a major sub industry of shellfish aquaculture. To predict when, where and in what quantities wild seed will be a...
Vitorino Ramos, Jonathan Campbell, John Slater, Jo...
CVPR
2004
IEEE
14 years 7 months ago
Fast, Integrated Person Tracking and Activity Recognition with Plan-View Templates from a Single Stereo Camera
Copyright 2004 IEEE. Published in Conference on Computer Vision and Pattern Recognition (CVPR-2004), June 27 - July 2, 2004, Washington DC. Personal use of this material is permit...
Michael Harville, Dalong Li
VVS
2000
IEEE
128views Visualization» more  VVS 2000»
13 years 9 months ago
The ULTRAVIS system
This paper describes architecture and implementation of the ULTRAVIS system, a pure software solution for versatile and fast volume rendering. It provides perspective raycasting, ...
Günter Knittel