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Transition thresholds and transition operators for binarization and edge detection
(2010)
The transition method for image binarization is based on the concept of t-transition pixels, a generalization of edge pixels, and t-transition sets. We introduce a novel unsupervised thresholding for unimodal histograms ...
Transition thresholds and transition operators for binarization and edge detection
(2010)
The transition method for image binarization is based on the concept of t-transition pixels, a generalization of edge pixels, and t-transition sets. We introduce a novel unsupervised thresholding for unimodal histograms ...
Optimal Canny's Parameters Regressions for Coastal Line Detection in Satellite-Based SAR Images
(Institute of Electrical and Electronics Engineers, 2020-01)
Canny's algorithm is a very well-known and widely implemented multistage edge detector. The extraction of coastal lines in space-borne-based synthetic aperture radar (SAR) images using this algorithm is particularly ...
ThermalEdge: Uma solução em hardware para o reconhecimento de embriaguez em tempo real a partir de imagens térmicas utilizando edge computing
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCC-SoCâmpus Sorocaba, 2022-09-30)
Alcohol consumption has presented problems for road safety, traffic enforcement can benefit from the development of methods for classifying the individual's status. In this way, recent advances in thermography associated ...
Efeito de borda em pequenos mamíferos do sul do Brasil: variação entre áreas, relação com o uso do hábitat e estratificaçâo vertical
(Universidade do Vale do Rio do Sinos, 2009-03-27)
The increase of forest edges is part of the influence of the fragmentation on forest remnants and may affect small-mammal communities. For evaluating such effect I sampled five areas representative of South-Brazilian ...
Efeito de borda em pequenos mamíferos do sul do Brasil: variação entre áreas, relação com o uso do hábitat e estratificaçâo vertical
(Universidade do Vale do Rio do Sinos, 2009-03-27)
The increase of forest edges is part of the influence of the fragmentation on forest remnants and may affect small-mammal communities. For evaluating such effect I sampled five areas representative of South-Brazilian ...
Detection of edges from spectral data: New results
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2007)
Methodology for edge detection in high resolution optical satellite images
(CEUR-WSDE, 2021)
Optical satellite images are an important and indispensable tool in the analysis of large areas of land, for this reason many applications arise, among them the subject of the detection of objects present in the images, ...
Proposição de rotina morfológica para detecção de malha viária em imagens orbitais
(2010-01-01)
The outdating of cartographic products affects planning. It is important to propose methods to help detect changes in surface. Thus, the combined use of remote sensing image and techniques of digital image processing has ...
Proposição de rotina morfológica para detecção de malha viária em imagens orbitais
(2010-01-01)
The outdating of cartographic products affects planning. It is important to propose methods to help detect changes in surface. Thus, the combined use of remote sensing image and techniques of digital image processing has ...