Qingzhe Zhang, Yong Wang. Binocular Stereo Vision Calibration Accuracy Evaluation Using Epipolar Constraint[J]. Laser & Optoelectronics Progress, 2019, 56(23): 231504
- Laser & Optoelectronics Progress
- Vol. 56, Issue 23, 231504 (2019)
Fig. 1. Epipolar constraint relationship
Fig. 2. Matching relationship between measured corner points of left image and its right epipolar line
Fig. 3. Real-time evaluation of camera calibration accuracy
Fig. 4. Calibration poses of 20 mm chessboard
Fig. 5. Calibration poses of 10 mm chessboard
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Table 1. Results of five sets of calibration experiments
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Table 2. Comparison of measurement results by two methods of camera calibration accuracy evaluation
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