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Volume 15 (2023)
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Keywords = Geometric correction

Number of Articles: 2
Geometric Correction of BaySpec OCI-F Pushbroom Hyperspectral Images via the Sequential Geometric Mappings among Simultaneous Video Frames Estimated by Least Square Matching

Mojtaba Akhoundi Khezrabad; Mohammad Javad Valadan Zoej; alireza safdari nezhad

Volume 15, Issue 1 , February 2023, , Pages 17-37

https://doi.org/10.52547/gisj.15.1.17

Abstract
  Due to the wide applications of hyperspectral images, economical and innovative imaging systems are developed to acquire such images. In order to use hyperspectral images, it is necessary to establish an accurate relation between the ground space and the image space, which needs numerous Ground Control ...  Read More
A New Model for Geometrical Correction of Satellite Imagery, Using 2D Polynomials and Satellite Navigation Data
Volume 4, Issue 3 , September 2012

Abstract
  This paper proposes a new approach for geometrical modeling of satellite imagery which uses 2D-polynomials for 3D point determination from satellite stereo images. In this model, 2D polynomials are considered as additional parameters in colinearity equation, instead of considering as models for relating ...  Read More