Infrared and Laser Engineering, Volume. 50, Issue 11, 20210086(2021)
An improved infrared image adaptive enhancement method
Figures & Tables(8)
Fig. 2. Influence of parameter selection on detail layer 参数的选取对细节层的影响
Table 1. Average gradient results of enhanced image
View tableView in ArticleTable 1. Average gradient results of enhanced image
Scene one Scene two Scene three AGC 1.1501 3.9896 4.7873 CLAHE 10.4992 8.1065 10.4713 BF & DRP 9.7906 6.6518 11.5035 GF & DDE 7.657 11.7908 11.6869 GF & AIE 10.414 9.4532 10.7707 Proposed 10.673 12.3324 12.6819
Table 2. Information entropy of enhanced image
View tableView in ArticleTable 2. Information entropy of enhanced image
Scene one Scene two Scene three AGC 2.7124 1.2753 2.6324 CLAHE 3.8627 3.1847 3.0975 BF & DRP 5.6372 4.8058 5.2785 GF & DDE 5.6529 4.3270 5.5469 GF & AIE 6.0371 4.9134 5.9575 Proposed 6.8584 5.3716 7.2170
Table 3. Contrast enhancement measurement of enhanced image
View tableView in ArticleTable 3. Contrast enhancement measurement of enhanced image
Scene one Scene two Scene three AGC 14.1903 5.6557 17.1270 CLAHE 42.1892 27.6947 53.5822 BF & DRP 53.4854 35.9502 49.8434 GF & DDE 56.1576 43.3816 54.8213 GF & AIE 67.9649 54.9316 69.9109 Proposed 77.9361 51.263 77.3534
Tools
Get Citation
Copy Citation Text
Wei Wang, Dehai Xu, Mingyi Ren. An improved infrared image adaptive enhancement method[J]. Infrared and Laser Engineering, 2021, 50(11): 20210086
Paper Information
Category: Image processing
Received: Feb. 2, 2021
Accepted: --
Published Online: Dec. 7, 2021
The Author Email: Xu Dehai (dehai.xu@changhong.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20