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Registration and fusion of multiple images acquired with medium format cameras
(2010-01-01)
Recent developments in the technology of optical digital sensors made available digital cameras with medium format at favourable cost/benefit ratio. Many companies are using professional medium format cameras for mapping ...
Automatic camera control in virtual environments augmented using multiple sparse videos
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
Automated virtual camera control has been widely used in animation and interactive virtual environments. We have developed a multiple sparse camera based free view video system prototype that allows users to control the ...
Orientation and calibration requirements for hyperpectral imaging using UAVS: A case study
(2016-03-17)
Flexible tools for photogrammetry and remote sensing using unmanned airborne vehicles (UAVs) have been attractive topics of research and development. The lightweight hyperspectral camera based on a Fabry-Pérot interferometer ...
Posicionamento e movimentação de um robô humanóide utilizando imagens de uma câmera móvel externa
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2005-12-20)
This work proposes a method to localize a simple humanoid robot, without embedded sensors, using images taken from an extern camera and image processing techniques. Once the robot is localized relative to the camera, ...
As câmeras cinematográficas nos anos 1950/1960 e o cinema brasileiro
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Imagem e Som - PPGIS, 2010-08-02)
The motion picture cameras have changed through the years. However, they have kept their main design which has not changed during this period. One of the goals of this text is to understand how that design was created, and ...
In-air Versus Underwater Comparison Of 3d Reconstruction Accuracy Using Action Sport Cameras
(Elsevier Sci LTDOxford, 2017)
In-air versus underwater comparison of 3D reconstruction accuracy using action sport cameras
(Journal of Biomechanics, 2018)
Refining the geometric calibration of a hiperspectral frame camera with preliminary bands coregistration
(2018-10-31)
Lightweight hyperspectral sensors carried by unmanned aerial vehicles (UAV) are becoming powerful remote sensing tools for several applications, e.g., forestry and agriculture. Sequential frame acquisition by scanning the ...
REFINING THE GEOMETRIC CALIBRATION OF A HIPERSPECTRAL FRAME CAMERA WITH PRELIMINARY BANDS COREGISTRATION
(Ieee, 2018-01-01)
Lightweight hyperspectral sensors carried by unmanned aerial vehicles (UAV) are becoming powerful remote sensing tools for several applications, e.g., forestry and agriculture. Sequential frame acquisition by scanning the ...