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ICIP
2005
IEEE
16 years 8 months ago
Generalized optimal thresholding for biometric key generation using face images
1 In this paper, we study biometric key generation using face images. Given a face image, a set of biometric features are extracted. Each feature is compared with a threshold to ge...
Wende Zhang, Tsuhan Chen
EUSFLAT
2007
186views Fuzzy Logic» more  EUSFLAT 2007»
15 years 8 months ago
Forest of Fuzzy Decision Trees and Their Application in Video Mining
One of the great challenges today is to index videos with high-level semantic concepts or features. The basis of our approach is to use a fuzzy decision trees (FDT) to construct t...
Marcin Detyniecki, Christophe Marsala
BMVC
1998
15 years 8 months ago
Gesture Recognition for Visually Mediated Interaction using Probabilistic Event Trajectories
An approach to gesture recognition is presented in which gestures are modelled probabilistically as sequences of visual events. These events are matched to visual input using prob...
Stephen J. McKenna, Shaogang Gong
IJPRAI
2008
136views more  IJPRAI 2008»
15 years 6 months ago
Comparison of ROC and Likelihood Decision Methods in Automatic Fingerprint Verification
The biometric verification task is to determine whether or not an input and a template belong to the same individual. In the context of automatic fingerprint verification the task...
Sargur N. Srihari, Harish Srinivasan
CVPR
2006
IEEE
16 years 8 months ago
Three-Dimensional Volume Reconstruction Based on Trajectory Fusion from Confocal Laser Scanning Microscope Images
In this paper, we address the problem of 3D volume reconstruction from depth adjacent subvolumes (i.e., sets of image frames) acquired using a confocal laser scanning microscope (...
Sang-Chul Lee, Peter Bajcsy