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Proceedings Paper

Interpolation method based on resolution distribution for side-looking airborne camera
Author(s): Junyong Fang; Bing Zhang; Qingxi Tong
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Paper Abstract

The traditional interpolation could achieve a good correcting result when the resolution is almost homogeneous in the whole image. But the resolutions of the images captured by side-looking digital cameras are not uniform, and the resolutions of the image pixels should be taken into consideration. The imaging model of side-looking camera is founded, and the resolution distribution is given by analyzing the imaging equation of side-looking camera. And the resolution along x and y direction is calculated with the parameters of MADC(Multi-model Airborne Digital Camera). For the image processing for the side-looking camera, a new interpolation method is proposed based on the resolution distribution. The new interpolation equations are given for the linear and array CCD images.

Paper Details

Date Published: 19 February 2008
PDF: 9 pages
Proc. SPIE 6625, International Symposium on Photoelectronic Detection and Imaging 2007: Related Technologies and Applications, 66250T (19 February 2008); doi: 10.1117/12.790853
Show Author Affiliations
Junyong Fang, Beijing Institute of Technology (China)
Bing Zhang, State Key Lab. of Remote Sensing Science (China)
Qingxi Tong, State Key Lab. of Remote Sensing Science (China)


Published in SPIE Proceedings Vol. 6625:
International Symposium on Photoelectronic Detection and Imaging 2007: Related Technologies and Applications

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