Bin Zou, Xiaohu Zhao, Zhishuai Yin. Image Feature Matching Algorithm Based on Improved ORB[J]. Laser & Optoelectronics Progress, 2021, 58(2): 0210006
- Laser & Optoelectronics Progress
- Vol. 58, Issue 2, 0210006 (2021)
Fig. 1. Overall process of ORB algorithm fused with pyramid optical flow method
Fig. 2. Performance comparison before and after regional block
Fig. 3. Matching results after regional block
Fig. 4. Matching results of ORB algorithm on three data sets. (a) Matching results of ORB algorithm; (b) matching results of RANSAC algorithm
Fig. 5. Matching results of proposed algorithm on three data sets. (a) Matching results of proposed algorithm; (b) matching results of RANSAC algorithm
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Table 1. Matching accuracy and time of ORB algorithm
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Table 2. Matching accuracy and time of proposed algorithm
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