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ICPR
2002
IEEE
14 years 10 months ago
Iris Recognition Using Circular Symmetric Filters
This paper proposes a new method for personal identification based on iris recognition. The method consists of three major components: image preprocessing, feature extraction and ...
Li Ma, Yunhong Wang, Tieniu Tan
ICPR
2002
IEEE
14 years 10 months ago
Semantic Interpretation of Object Activities in a Surveillance System
Jianguang Lou, Qifeng Liu, Tieniu Tan, Weiming Hu
ICPR
2002
IEEE
14 years 10 months ago
Context-Sensitive Bayesian Classifiers and Application to Mouse Pressure Pattern Classification
In this paper, we propose a new context-sensitive Bayesian learning algorithm. By modeling the distributions of data locations by a mixture of Gaussians, the new algorithm can uti...
Yuan (Alan) Qi, Rosalind W. Picard
ICPR
2002
IEEE
14 years 10 months ago
Classifying Textures when Seen from Different Distances
The purpose of this work is to analyse what happens to the surface information when the image resolution is modified. We deduce how the same surface appears if seen from different...
Maria Petrou, Xavier Lladó
ICPR
2002
IEEE
14 years 10 months ago
Consistent Line Clusters for Building Recognition in CBIR
This paper introduces a new mid-level feature, the consistent line cluster, for use in content-based image retrieval. The color, orientation, and spatial features of line segments...
Yi Li, Linda G. Shapiro
ICPR
2002
IEEE
14 years 10 months ago
Entropic Estimation of Noise for Medical Volume Restoration
Erwin Keeve, Franck Luthon, Marc Liévin
ICPR
2002
IEEE
14 years 10 months ago
Multibaseline Stereo in the Presence of Specular Reflections
We address the problem of accurate depth estimation using multibaseline stereo in the presence of specular reflections. Specular reflections can cause the intensity and color of c...
Yuanzhen Li, Stephen Lin, Hanqing Lu, Sing Bing Ka...
ICPR
2002
IEEE
14 years 10 months ago
Supervised Training Based Hand Gesture Recognition System
We have developed a hand gesture recognition system, based on the shape analysis of static gestures, for Human Computer Interaction purposes. Our appearance-based recognition uses...
Attila Licsár, Tamás Szirányi