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ICPR
2000
IEEE
15 years 11 months ago
A Comparative Study of Filter Based Texture Operators Using Mahalanobis Distance
Texture feature extraction operators, which comprise linear filtering, eventually followed by post-processing, are considered. The filters used are Laws' masks, filters deriv...
Simona E. Grigorescu, Nicolai Petkov, Peter Kruizi...
ICPR
2000
IEEE
15 years 11 months ago
Extraction of Relevant Information from Document Images Using Measures of Visual Attention
This paper describes an approach to attention based layout segmentation using general principles of the human visual perception to achieve this goal. The text is considered as tex...
Gerd Maderlechner, Angela Schreyer, Peter Suda
ICPR
2000
IEEE
15 years 2 months ago
A Theoretical Framework for Dynamic Classifier Selection
At present, the common operation mechanism of multiple classifier systems is the combination of classifier outputs. Recently, some researchers pointed out the potentialities of ...
Giorgio Giacinto, Fabio Roli
ICPR
2000
IEEE
15 years 2 months ago
Wavelet Filter Selection in Multispectral Image Compression
The problem of selecting an appropriate wavelet filter is always present in the wavelet based image compression. In this study, we apply neural networks to wavelet filter select...
Arto Kaarna, Jussi Parkkinen
ICPR
2000
IEEE
15 years 2 months ago
A General Rank-2 Parameterization of the Fundamental Matrix
All the methods for estimating the fundamental matrix do not naturally exploit the rank-2 constraint. For these reason some few rank-2 parameterizations of the fundamental matrix ...
Francesco Isgrò, Emanuele Trucco