DETECTION AND ANALYSIS OF WEAK TARGET WITH INFRARED IMAGE BASED ON K-L TRANSFORM

[in Chinese]; [in Chinese]; [in Chinese]

Journals >Journal of Infrared and Millimeter Waves >Volume 20 >Issue 3 >Page 238 > Article

Journal of Infrared and Millimeter Waves
Vol. 20, Issue 3, 238 (2001)

DETECTION AND ANALYSIS OF WEAK TARGET WITH INFRARED IMAGE BASED ON K-L TRANSFORM

[in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese]. DETECTION AND ANALYSIS OF WEAK TARGET WITH INFRARED IMAGE BASED ON K-L TRANSFORM[J]. Journal of Infrared and Millimeter Waves, 2001, 20(3): 238 Copy Citation Text

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Abstract

In view of the characteristics of the low contrast and small dimension of targets and the complexity of background in infrared image, a method of detecting and describing infrared weak target was presented with improved K-L transform and generalized K-L transform. Thus the infrared weak target can be detected in low signal-to-noise ratio.

Keywords

background analysis generalized K-L transform.K-L transform target detection infrared image

[in Chinese], [in Chinese], [in Chinese]. DETECTION AND ANALYSIS OF WEAK TARGET WITH INFRARED IMAGE BASED ON K-L TRANSFORM[J]. Journal of Infrared and Millimeter Waves, 2001, 20(3): 238

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