Laser & Optoelectronics Progress, Volume. 60, Issue 8, 0811029(2023)
High-Precision Binocular Camera Calibration Based on Super-Resolution Corner Point Detection Algorithm
Fig. 1. Principles of binocular stereo vision imaging
Fig. 2. MASP algorithm framework structure diagram
Fig. 3. MANet overall framework
Fig. 4. MAConv framework
Fig. 5. Reconstruct image frame
Fig. 6. Corner detection frame
Fig. 7. Visualization of sub-pixel corner detection at different resolutions. (a) 2× resolution; (b) 3× resolution; (c) 4× resolution
Fig. 8. Low-resolution checkerboard calibration board left and right camera images. (a)(c) Left images; (b)(d) right images
Fig. 9. Calibration plate diagram at a distance of 3-14 m
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Ting Sun, Na Chen, Ran Meng, Qian Long, Qiwei Xie. High-Precision Binocular Camera Calibration Based on Super-Resolution Corner Point Detection Algorithm[J]. Laser & Optoelectronics Progress, 2023, 60(8): 0811029
Category: Imaging Systems
Received: Dec. 12, 2022
Accepted: Feb. 6, 2023
Published Online: Apr. 13, 2023
The Author Email: Long Qian (longqian@ynao.ac.cn)