Sciweavers

ICPR
2002
IEEE
13 years 10 months ago
Hierarchical Interpretation of Human Activities Using Competitive Learning
In this paper we describe a method of learning hierarchical representations for describing and recognizing gestures expressed as one and two arm movements using competitive learni...
Harry Wechsler, Zoran Duric, Fayin Li
ICPR
2002
IEEE
13 years 10 months ago
Robust Color Segmentation for the RoboCup Domain
Color segmentation is crucial in robotic applications, such as RoboCup, where the relevant objects can be distinguished by their color. In these applications, real-time performanc...
Zbigniew Wasik, Alessandro Saffiotti
ICPR
2002
IEEE
13 years 10 months ago
Face Recognition Using Optimal Non-Orthogonal Wavelet Basis Evaluated by Information Complexity
Detecting and recognizing face images automatically is a difficult task due to the variability of illumination, presentation angle, face expression and other common problems of m...
Xiaoling Wang, Hairong Qi
ICPR
2002
IEEE
13 years 10 months ago
A Comparison of Techniques for Automatic Clustering of Handwritten Characters
This work reports experiments with four hierarchical clustering algorithms and two clustering indices for online handwritten characters. The main motivation of the work is to deve...
Vuokko Vuori, Jorma Laaksonen
ICPR
2002
IEEE
13 years 10 months ago
Detecting Automobiles and People for Semantic Video Retrieval
This paper describes a method for detecting automobiles and people in streaming or archived video. Our video object tracking system is based on Kalman filter updating of an active...
Rene Visser, Nicu Sebe, Michael S. Lew
ICPR
2002
IEEE
13 years 10 months ago
Geometric SVM: A Fast and Intuitive SVM Algorithm
S. V. N. Vishwanathan, M. Narasimha Murty
ICPR
2002
IEEE
13 years 10 months ago
Biometric Hash based on Statistical Features of Online Signatures
This paper presents a new approach to generate biometric hash values based on statistical features in online signature signals. Whilst the output of typical online signature verif...
Claus Vielhauer, Ralf Steinmetz, Astrid Mayerh&oum...
ICPR
2002
IEEE
13 years 10 months ago
Multilinear Image Analysis for Facial Recognition
Natural images are the composite consequence of multiple factors related to scene structure, illumination, and imaging. For facial images, the factors include different facial geo...
M. Alex O. Vasilescu, Demetri Terzopoulos