Infrared and Laser Engineering, Volume. 33, Issue 3, 307(2004)
Detection method for dim small IR targets based on mathematical morphology
A new detection method for moving dim small targets in infrared image sequences is presented. Firstly, the proposed method suppresses the background clutter with mathematical morphology and median filtering in temporal profile of image sequences, then segments the candidate target from background. Finally, the continuity of moving and the consistency of track of the target in sequential images are used to identify the real target. The experimental result shows the effectiveness of the proposed method.
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[in Chinese], [in Chinese], [in Chinese]. Detection method for dim small IR targets based on mathematical morphology[J]. Infrared and Laser Engineering, 2004, 33(3): 307