Laser & Optoelectronics Progress, Volume. 56, Issue 3, 031009(2019)
Color Image Quality Assessment Based on Quaternion Spectral Residual
Fig. 2. Quaternion gradient maps of color images. (a) Color images; (b) corresponding quaternion gradient maps of (a); (c) color images; (d) corresponding quaternion gradient maps of (c)
Fig. 4. Regression curves of different image quality evaluation algorithms in TID2013. (a) SSIM; (b) FISM; (c) MS-GMSDc; (d) QSSIM; (e) SR-SIM; (f) QSR-SIM
Fig. 5. Reference image and its distortion images of different types. (a) Reference image I07; (b) I07_11_5; (c) I07_12_4; (d) I07_15_3; (e) I07_17_4; (f) I07_24_5
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Jing Yue, Guojun Liu, Hao Fu. Color Image Quality Assessment Based on Quaternion Spectral Residual[J]. Laser & Optoelectronics Progress, 2019, 56(3): 031009
Category: Image Processing
Received: Aug. 29, 2018
Accepted: Sep. 18, 2018
Published Online: Jul. 31, 2019
The Author Email: Jing Yue (yjing1995@163.com), Guojun Liu (liugj@nxu.edu.cn)