Unified piecewise epipolar resampling method for pushbroom satellite images
نویسندگان
چکیده
منابع مشابه
Relative Orientation and Modified Piecewise Epipolar Resampling for High Resolution Satellite Images
High resolution, optical satellite sensors are boosted to a new era in the last few years, because satellite stereo images at half meter or even 30cm resolution are available. Nowadays, high resolution satellite image data have been commonly used for Digital Surface Model (DSM) generation and 3D reconstruction. It is common that the Rational Polynomial Coefficients (RPCs) provided by the vendor...
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Epipolar resampling aims to eliminate the vertical parallax of stereo images. Due to the dynamic nature of the exterior orientation parameters of linear pushbroom satellite imagery and the complexity of reconstructing the epipolar geometry using rigorous sensor models, so far, no epipolar resampling approach has been proposed based on these models. In this paper for the first time it is shown t...
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This paper presents a practical epipolarity model for high-resolution linear pushbroom satellite images acquired in either along-track or cross-track mode, based on the projection reference plane in object space. A new method for epipolar resampling of satellite stereo imagery based on this model is then developed. In this method, the pixel-to-pixel relationship between the original image and t...
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ژورنال
عنوان ژورنال: EURASIP Journal on Image and Video Processing
سال: 2016
ISSN: 1687-5281
DOI: 10.1186/s13640-016-0112-y