Fangbin Wang, Xu Jin, Darong Zhu, Ziliang Hu, Sheng Tang, Jingfa Lei. Infrared Polarized Face Recognition Based on RGB Color Space[J]. Laser & Optoelectronics Progress, 2022, 59(12): 1233001
- Laser & Optoelectronics Progress
- Vol. 59, Issue 12, 1233001 (2022)
Fig. 1. Flow chart of RGB color space fusion
Fig. 2. Flow chart of HOG-SVM face recognition
Fig. 3. Experimental equipment and scene. (a) Equipment; (b) scene
Fig. 4. Different polarization azimuth images and Stokes parameter images obtained by analysis
Fig. 5. RGB image
Fig. 6. Quantitative analysis. (a) Original images; (b) structural similarity images; (c) DoG edge detection images
Fig. 7. HOG feature map
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Table 1. SSIM and entropy of different images
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Table 2. Recognition rate of infrared polarized face image
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