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Dinâmica da cobertura do solo para a Bacia Hidrográfica do Alto Rio Paraná
(Universidade Tecnológica Federal do ParanáApucaranaLondrinaBrasilPrograma de Pós-Graduação em Engenharia AmbientalUTFPR, 2018-05-30)
The main objective of this work was to develop land cover products using remote sensing techniques for the Upper Paraná River Basin (UPRB), as well as evaluate changes between the years 1985 and 2015. The products were ...
Fusión y segmentación eficiente de imágenes en base a la calidad de los pixeles
(Universidad Michoacana de San Nicolás de Hidalgo, 2019-09)
The multifocus image fusion is the process by which two or more partially focused images are combined into a new image in which all interested objects have the maximum sharpness. Proposals to solve the problem of multifocus ...
A scalable approach to mapping annual land cover at 250 m using MODIS time series data: A case study in the Dry Chaco ecoregion of South America
(Elsevier Science Inc, 2010-11)
Land use and land cover (LULC) maps from remote sensing are vital for monitoring, understanding and predicting the effects of complex human-nature interactions that span local, regional and global scales. We present a ...
Steganography applied in the origin claim of pictures captured by drones based on chaos
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2018-05-01)
In this work, steganography is implemented in photographs captured by an unmanned aerial vehicle (drone), with the purpose of adding an identifier that indicates which device they are taken from so it works for the recovery ...
Uso de sensoriamento remoto e reconhecimento pedológico para identificação de ambientes na sub-bacia do rio Pacuí, submédio São FranciscoUse of remote sensing and pedological recognition to identify environments in Pacuí river sub-basin, sub-medium São Francisco
(Universidade Federal de ViçosaBRFertilidade do solo e nutrição de plantas; Gênese, Morfologia e Classificação, Mineralogia, Química,Mestrado em Solos e Nutrição de PlantasUFV, 2015)
Identification of masses in mammograms by image sub-segmentation
(2011)
Mass detection in mammography is a complex and challenge problem for digital image processing. Partitional clustering algorithms are a good alternative for automatic detection of such elements, but have the disadvantage ...
Identification of masses in mammograms by image sub-segmentation
(2011)
Mass detection in mammography is a complex and challenge problem for digital image processing. Partitional clustering algorithms are a good alternative for automatic detection of such elements, but have the disadvantage ...