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Estimating the queue length at street intersections by using a movement feature space approach
(Institution of Engineering and Technology, 2014-07)
This study aims to estimate the traffic load at street intersections obtaining the circulating vehicle number through image processing and pattern recognition. The algorithm detects moving objects in a street view by using ...
The use of elevation map histograms for topographic heterogeneity analysis
(2013-07-01)
Surface defects are extremely important in mechanical characterization of several different materials. Therefore, the analysis of surface finishing is essential for a further simulation of surface mechanical properties in ...
The use of elevation map histograms for topographic heterogeneity analysis
(2013-07-01)
Surface defects are extremely important in mechanical characterization of several different materials. Therefore, the analysis of surface finishing is essential for a further simulation of surface mechanical properties in ...
Detecção de movimentos não usuais no espaço_fase
(Universidade do Vale do Rio do Sinos, 2008-02-22)
This work aims to present a model for detection of unusual motion based on trajectories. This model relates to the research field on intelligent cameras and surveillance systems, that tends to compete nowadays with the ...
Detecção de movimentos não usuais no espaço_fase
(Universidade do Vale do Rio do Sinos, 2008-02-22)
This work aims to present a model for detection of unusual motion based on trajectories. This model relates to the research field on intelligent cameras and surveillance systems, that tends to compete nowadays with the ...
Implementação de um método para cálculo das frações de área de componentes homogêneos de uma imagem usando análise linear de histogramas
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2008-01-29)
In the present work an implementation of a tool to determine the area fractions of
homogeneous components of an image by linear analysis of histograms is described. In this
method the histogram of the entire image is ...
Development of a simple and rapid method for color determination in beers using digital images
(Universidade Federal de Minas GeraisBrasilFAR - DEPARTAMENTO DE ALIMENTOSICX - DEPARTAMENTO DE QUÍMICAUFMG, 2019)
Stairway tracking based on automatic target selection using directional filters
(02/09/2011)
In this paper we are proposing to detect the localization and recognition of an indoor stairway. This is a fundamental step in the implementing of autonomous stair climbing navigation, as well as the implementing of passive ...