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O controle da exposição em câmeras digitais e o sistema de zonas
(Universidade Estadual Paulista (Unesp), 2015)
Using phenological cameras to track the green up in a cerrado savanna and its on-the-ground validation
(Elsevier B.V., 2014-01-01)
Plant phenology has gained new importance in the context of global change research, stimulating the development of novel technologies for phenological observations. Regular digital cameras have been effectively used as ...
Science Highlights from the First years of Advanced Camera for Surveys
(2003)
The Advanced Camera for Surveys (ACS) is a deep imaging camera installed on the Hubble Space Telescope during the fourth HST servicing mission. ACS recently entered its second year of science operations and continues to ...
Generating virtual images from oblique frames
(2013-04-01)
Image acquisition systems based on multi-head arrangement of digital camerasare attractive alternatives enabling a larger imaging area when compared to a single framecamera. The calibration of this kind of system can be ...
3D Reconstruction of Citrus Trees Using an Omnidirectional Optical System
(2020-03-01)
This paper presents a feasibility study on the use of omnidirectional systems for 3D modelling of agricultural crops, aiming a systematic monitoring. Omnidirectional systems with multiple sensors have been widely used in ...
3D RECONSTRUCTION OF CITRUS TREES USING AN OMNIDIRECTIONAL OPTICAL SYSTEM
(Ieee, 2020-01-01)
This paper presents a feasibility study on the use of omnidirectional systems for 3D modelling of agricultural crops, aiming a systematic monitoring. Omnidirectional systems with multiple sensors have been widely used in ...
Estimação do deslocamento de uma câmera descalibrada a partir do processamento das fotos capturadas pela mesma
(Universidade Federal do Rio de JaneiroBrasilEscola PolitécnicaUFRJ, 2019)
Análise da imagem digital para estimativa da área foliar em plantas de laranja Pêra
(Sociedade Brasileira de Fruticultura, 2007-01-01)
Objetivou-se, com o trabalho, avaliar dois métodos de estimativa da área foliar, em plantas de laranja Pêra, pela análise da imagem digital obtida com scanner e câmera fotográfica digital. Para determinar a área das folhas, ...