Yingqian Wang, Longguang Wang, Zhengyu Liang, Wei An, Jungang Yang. Stereo Image Super-Resolution: A Survey[J]. Laser & Optoelectronics Progress, 2021, 58(18): 1811014
- Laser & Optoelectronics Progress
- Vol. 58, Issue 18, 1811014 (2021)
Fig. 1. Examples of commercial stereo cameras
![Stereo camera and stereo images. (a) Schematic diagram of imaging model of stereo camera; (b) images recorded by stereo camera in Fig. 2 (a); (c) real scene images recorded by stereo camera taken from KITTI 2015 dataset[21]](/richHtml/lop/2021/58/18/1811014/img_2.jpg)
Fig. 2. Stereo camera and stereo images. (a) Schematic diagram of imaging model of stereo camera; (b) images recorded by stereo camera in Fig. 2 (a); (c) real scene images recorded by stereo camera taken from KITTI 2015 dataset[21]
Fig. 3. Epipolar constraint relation of stereo images
Fig. 4. Sample images in different stereo image datasets[33]
Fig. 5. Comparison of visual effects of different algorithms at 2× magnification
Fig. 6. Comparison of visual effects of different algorithms at 4× magnification
Fig. 7. PSNR values achieved by PASSRnet algorithm in different testing sets at 4× magnification . (a) Testing set in KITTI 2015; (b) testing set in Middlebury; (c) testing set in Flickr1024; (d) testing set in ETH3D
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Table 1. Numerical results achieved by different algorithms
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Table 2. Numerical results achieved by StereoSR algorithm trained on different training sets for 60 epochs at 4× magnification
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Table 3. Numerical results achieved by PASSRnet algorithm trained on different training sets for 60 epochs at 4× magnification
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