Linear feature extraction for infrared image

Tiejun Li; Yanli Wang; Zhe Chen; Renxiang Wang

doi:10.1117/12.441474

21 September 2001 Linear feature extraction for infrared image

Tiejun Li, Yanli Wang, Zhe Chen, Renxiang Wang

Author Affiliations +

Proceedings Volume 4550, Image Extraction, Segmentation, and Recognition; (2001) https://doi.org/10.1117/12.441474
Event: Multispectral Image Processing and Pattern Recognition, 2001, Wuhan, China

Abstract

A linear feature extraction method for infrared image is presented in this paper, which includes three major steps: image preprocessing using fuzzy feature transformation and fuzzy enhancement, edge strength map and direction map profile maximum method. Comparison with other edge detection methods, accuracy and robust experiments are made to prove its better position accuracy and reliability. Results show that the proposed algorithm can solve the linear feature extraction problem for infrared image.

Citation Download Citation

Tiejun Li, Tiejun Li, Yanli Wang, Yanli Wang, Zhe Chen, Zhe Chen, Renxiang Wang, Renxiang Wang, "Linear feature extraction for infrared image", Proc. SPIE 4550, Image Extraction, Segmentation, and Recognition, (21 September 2001); doi: 10.1117/12.441474; https://doi.org/10.1117/12.441474

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