Zi-jun WANG, Yuan-yi LUO, Shang-zhi JIANG, Nan-fei XIONG, Li-tao WAN. An Improved Algorithm for Adaptive Infrared Image Enhancement Based on Guided Filtering[J]. Spectroscopy and Spectral Analysis, 2020, 40(11): 3463
- Spectroscopy and Spectral Analysis
- Vol. 40, Issue 11, 3463 (2020)
Fig. 1. Results of image enhancement on the building scene
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
Fig. 2. Results of image enhancement on the ground and sky scene
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
Fig. 3. Results of image enhancement on the ground scene
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
Fig. 4. Results of image enhancement on the sky and ground mixed scene
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
(a): HE; (b): GF&DDE; (c): AGF&DDE; (d): Proposed
|
Table 1. Average gradient of infrared images processed by four algorithms
|
Table 2. Operation time of two algorithms (s)
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20