A new temporal detection method for moving dim small targets in infrared image sequences based on higher-order cumulant is presented.The proposed method defines the third order cumulant of the observed image and carries out the detection of dim and small targets in temporal profile of image sequences by the difference between the speed motioning targets and the slowly changing background gray.The experimental result shows the effectiveness of the proposed method.
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吕雁.基于高阶累积量的红外图像时域检测[J].激光与红外,2007,37(2):178~180 Lü Yan. Infrared Image Temporal Detection Based on Higher-order Cumulant[J]. LASER & INFRARED,2007,37(2):178~180