xu jun-ping, peng zhen-ming, zhang qi-heng, et al. Blur and flickering imaging target detection and tracking against bright background[J]. High Power Laser and Particle Beams, 2008, 20.
Citation:
xu jun-ping, peng zhen-ming, zhang qi-heng, et al. Blur and flickering imaging target detection and tracking against bright background[J]. High Power Laser and Particle Beams, 2008, 20.
xu jun-ping, peng zhen-ming, zhang qi-heng, et al. Blur and flickering imaging target detection and tracking against bright background[J]. High Power Laser and Particle Beams, 2008, 20.
Citation:
xu jun-ping, peng zhen-ming, zhang qi-heng, et al. Blur and flickering imaging target detection and tracking against bright background[J]. High Power Laser and Particle Beams, 2008, 20.
Graduate University of Chinese Academy of Sciences,Beijing 100039,China;
2.
Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu 610209,China 3.University of Electronic Science and Technology of China,Chengdu 610054,China
Aerial target under day-time condition shows complex imaging characteristics, like misshapen and blur edges, even flickering and inconsecutive imaging, which become a bottleneck of detecting and tracking targets in tracking system. Point spread functio (PSF) is determined combining with the feed information of tracking process and use a new model of image restoration proposed by Ben-Ezra is used to deblur the motion target. Association networks model with linking mechanism is constructed with similarity based on accompanying values of the target features of flickering image and losing of target. Simulations are conducted using the proposed method for image sequences, which obtain the good results.
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