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Exterior orientation of hyperspectral frame images collected with UAV for forest applications
(2016-03-17)
This paper describes a preliminary study on the image orientation acquired by a hyperspectral frame camera for applications in small tropical forest areas with dense vegetation. Since access to the interior of forests is ...
Automatic Measurement of Control Points for Aerial Image Orientation
(2017-06-01)
This paper presents an automatic workflow for measuring natural ground control points (GCPs) in aerial images. The approach is based on the acquisition of multi-scale fisheye vertical terrestrial images over distinguishable ...
Orientação semi-automática de imagens CBERS usando rodovias como controle de campo
(2006-07-01)
In this paper is proposed a methodology for semiautomatic CBERS image orientation using roads as ground control. It is based on an iterative strategy involving three steps. In the first step, an operator identifies on the ...
Orientação semi-automática de imagens CBERS usando rodovias como controle de campo
(2006-07-01)
In this paper is proposed a methodology for semiautomatic CBERS image orientation using roads as ground control. It is based on an iterative strategy involving three steps. In the first step, an operator identifies on the ...
Bundle Block Adjustment of CBERS-2B HRC Imagery Combining Control Points and Lines
(E Schweizerbart'sche Verlags, 2012-01-01)
The aim of this work is to present the results of the assessment of rigorous bundle block adjustment models for orbital imagery of the High-Resolution Camera (HRC) of the CBERS (China-Brazil Earth Resources Satellite). The ...
Bundle Block Adjustment of CBERS-2B HRC Imagery Combining Control Points and Lines
(E Schweizerbart'sche Verlags, 2012-01-01)
The aim of this work is to present the results of the assessment of rigorous bundle block adjustment models for orbital imagery of the High-Resolution Camera (HRC) of the CBERS (China-Brazil Earth Resources Satellite). The ...
Um modelo para orientação de imagens orbitais baseado em feições retas
(2006-07-01)
The aim of this paper is to present a model for orientation of pushbroom sensors that allows estimating the polynomial coefficients describing the trajectory of the platform, using linear features as ground control. ...