AN AUTO-ADAPTED FEATURES EXTRACTION METHOD BASED ON HARRIS OPERATOR

doi:10.6046/gtzyyg.2006.02.09

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Abstract

A new auto-adapted feature points extraction method based on Harris operator is proposed in this paper. An iteration strategy is used to define the Harris threshold value automatically, which is then used to determine the feature points. The tiled preprocessing and neighboring point eliminating method was employed to improve the efficiency of the results. The experiments of feature points extraction of TM bands image in Hangzhou area demonstrates that the performance is highly efficient, exact and speedy.

TP 75

Issue Date: 10 September 2009

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Cite this article:

ZHANG Deng-Rong, LIU Fu-Bing, YU Le, CAI Zhi-Gang, DENG Chao. AN AUTO-ADAPTED FEATURES EXTRACTION METHOD BASED ON HARRIS OPERATOR[J]. REMOTE SENSING FOR LAND & RESOURCES,2006, 18(2): 35-38.

URL:

https://www.gtzyyg.com/EN/10.6046/gtzyyg.2006.02.09 OR https://www.gtzyyg.com/EN/Y2006/V18/I2/35

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