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ICPR
2002
IEEE
14 years 10 months ago
Comparison of Colour Spaces for Optic Disc Localisation in Retinal Images
The location of the optic disc is of critical importance in retinal image analysis. In this work we improve on an approach introduced in [3] who localised an optic disc region thr...
Alireza Osareh, Majid Mirmehdi, Barry T. Thomas, R...
ICPR
2002
IEEE
14 years 10 months ago
Feature Selection Using Multi-Objective Genetic Algorithms for Handwritten Digit Recognition
This paper discusses the use of genetic algorithm for feature selection for handwriting recognition. Its novelty lies in the use of a multi-objective genetic algorithms where sens...
Luiz E. Soares de Oliveira, Robert Sabourin, Fl&aa...
ICPR
2002
IEEE
14 years 10 months ago
Robust Text Detection from Binarized Document Images
Many document images are rich in color and have complex background. To detect text from them, a standard approach utilizes both color and binary information. This often leads to t...
Oleg Okun, Yu Yan, Matti Pietikäinen
ICPR
2002
IEEE
14 years 10 months ago
Outex- New Framework for Empirical Evaluation of Texture Analysis Algorithms
Jaakko Viertola, Juha Kyllönen, Matti Pietik&...
ICPR
2002
IEEE
14 years 10 months ago
Automatic Tracking of Local Myocardial Motion by Correlation Weighted Velocity Method
In this paper, we propose a new method for automatically tracking the motion of local region in left ventricular myocardium by means of ultrasonic pulsed Doppler signal. This meth...
Wataru Ohyama, Tetsushi Wakabayashi, Fumitaka Kimu...
ICPR
2002
IEEE
14 years 10 months ago
Interactive Visual Pattern Recognition
George Nagy, Jie Zou
ICPR
2002
IEEE
14 years 10 months ago
Unsupervised Active Regions for Multiresolution Image Segmentation
Joan Martí, Jordi Freixenet, Xavier Cuf&iac...
ICPR
2002
IEEE
14 years 10 months ago
4-D Voting for Matching, Densification and Segmentation into Motion Layers
* We present a novel approach for grouping from motion, based on a 4-D Tensor Voting computational framework. From sparse point tokens in two frames we recover the dense velocity f...
Gérard G. Medioni, Mircea Nicolescu