18 September 2014 Research of the key technologies in small target detection within starry background based on camera array
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Proceedings Volume 9282, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 92822V (2014) https://doi.org/10.1117/12.2069751
Event: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2014), 2014, Harbin, China
Abstract
The resolution of the camera and the detection sensitivity is increasing day by day to make it possible to use on observing deep space small target. In order to satisfy the commercial camera observing the stars background targets in high dynamic image fusion and image matching in high precision and rapid extraction star location of the application requirements, analyzed the influence of different noise on star positioning accuracy, preprocessing, and then puts forward the star selection method for image registration applications, finally completed the star locating and used the altitude angle and azimuth of stars in actual stars map to analyze the accuracy of extraction.
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Shuai Wang, Yingchun Li, Lin Du, Zhaofei Hou, "Research of the key technologies in small target detection within starry background based on camera array", Proc. SPIE 9282, 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 92822V (18 September 2014); doi: 10.1117/12.2069751; https://doi.org/10.1117/12.2069751
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