Acta Photonica Sinica, Volume. 49, Issue 2, 0215001(2020)
Perceptive Distance Estimating Based on Comfort Information for Stereo Images
Figures & Tables(15)
Fig. 2. 基于立体舒适度评测模型获取视觉舒适度流程The flowchart of obtaining visual comfort based on the stereo comfort evaluation model
Fig. 7. IVY数据数据库中30组实验图像的右视图30 experimental images of right eye from IVY
Fig. 8. 第一组图像的GTPD, SD和OPDGTPD, SD and OPD of images in the first group
Fig. 9. 第二组图像的GTPD、SD和OPDGTPD, SD and OPD of images in the second group
Table 1. Ground truth of perceptual depth values of some image pairs
View tableView in ArticleTable 1. Ground truth of perceptual depth values of some image pairs
Image number GTPD/m 1 2.83 2 2.81 3 2.82 4 2.80 5 3.20 6 3.05 7 2.93
Table 2. Stereoscopic depth values of some image pairs
View tableView in ArticleTable 2. Stereoscopic depth values of some image pairs
Image number SD/m 1 2.68 2 2.98 3 2.88 4 2.88 5 3.72 6 2.98 7 2.68
Table 3. Stereo visual comfortable values of some image pairs
View tableView in ArticleTable 3. Stereo visual comfortable values of some image pairs
Image number VC 1 4.22 2 3.93 3 4.23 4 4.13 5 3.84 6 4.13 7 4.00
Table 4. VC values of binocular images in the first group
View tableView in ArticleTable 4. VC values of binocular images in the first group
Image number 1 2 3 4 5 6 7 8 VC 3.6 3.6 4.2 4.3 3.6 4.1 4.0 4.0 Image number 9 10 11 12 13 14 15 VC 4.0 3.7 3.6 3.7 4.1 3.6 3.7
Table 5. VC values of binocular images in the second group
View tableView in ArticleTable 5. VC values of binocular images in the second group
Image number 1 2 3 4 5 6 7 8 VC 3.5 3.5 3.6 3.4 2.7 2.8 3.5 2.8 Image number 9 10 11 12 13 14 15 VC 3.3 3.3 1.9 3.6 3.6 3.5 3.3
Table 6. Correlation analysis of the first group
View tableView in ArticleTable 6. Correlation analysis of the first group
Correlation coefficient SROCC PLCC KROCC MAE RMSE SD 0.906 2 0.832 5 0.784 7 0.065 6 0.129 7 OPD 0.910 7 0.843 1 0.790 5 0.060 7 0.122 4
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Yun-xiu ZHAO, Wei QUAN, Cheng HAN, Hua LI, Chao ZHANG, Yi LIU. Perceptive Distance Estimating Based on Comfort Information for Stereo Images[J]. Acta Photonica Sinica, 2020, 49(2): 0215001
Paper Information
Received: Oct. 11, 2019
Accepted: Dec. 4, 2019
Published Online: Mar. 19, 2020
The Author Email: HAN Cheng (hancheng@cust.edu.cn)
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