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19 February 2008 Interpolation method based on resolution distribution for side-looking airborne camera
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Proceedings Volume 6625, International Symposium on Photoelectronic Detection and Imaging 2007: Related Technologies and Applications; 66250T (2008) https://doi.org/10.1117/12.790853
Event: International Symposium on Photoelectronic Detection and Imaging: Technology and Applications 2007, 2007, Beijing, China
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.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Junyong Fang, Bing Zhang, and Qingxi Tong "Interpolation method based on resolution distribution for side-looking airborne camera", Proc. SPIE 6625, International Symposium on Photoelectronic Detection and Imaging 2007: Related Technologies and Applications, 66250T (19 February 2008); https://doi.org/10.1117/12.790853
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