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Rotation-invariant and scale-invariant steerable pyramid decomposition for texture image retrieval
(Scopus, 2007)
This paper proposes a new rotation-invariant and scale-invariant representation for texture image retrieval based on Steerable Pyramid Decomposition. By calculating the mean and standard deviation of decomposed image ...
Implantación de algoritmos de compresión usando técnicas de segmentación
(2008-10-20)
RESUMEN: En este trabajo se investigan algunas soluciones para las etapas de Segmentación, Codificación de contornos y Codificación de texturas, involucradas en el proceso de compresión de imágenes por medio de segmentación. ...
Vermiculite ore classification by texture analysis
(Universidade Federal Fluminense (UFF)Rio de Janeiro, 2013)
In this paper, two micro-patterns descriptors are evaluated in the vermiculite ore classification: the Local Binary Pattern (LBP) and the Local Fuzzy Pattern (LFP). A micro-pattern is the gray-level pixels’ structure in ...
Monte Carlo simulation of neutron scattering by a textured polycrystal
(Wiley Blackwell Publishing, Inc, 2020-04)
A method of simulating the neutron scattering by a textured polycrystal is presented. It is based on an expansion of the scattering cross sections in terms of the spherical harmonics of the incident and scattering directions, ...
TEXTNN-A MATLAB program for textural classification using neural networks
(Pergamon-elsevier Science LtdOxfordInglaterra, 2009)
Tribological performance of textured surfaces in the piston ring/liner contact using the elrod-adams model
(Instituto Balseiro - Centro Atómico BarilocheBariloche, 2014-09-23)
The possibility of improving the performance of lubricated surfaces through surface texturing
has been a topic of intense research in the latest years. Considerable efforts in both experimental
and numerical works have ...
Pattern Recognition for Micro Workpieces Manufacturing
(Revista Computación y Sistemas; Vol. 13 No.1, 2009-08-15)
Abstract. Two neural classifiers were developed for image recognition: PCNC (Permutation Coding Neural Classifier) and LIRA (Limited Receptive Area) neural classifiers. These neural classifiers are multipurpose neural ...