Zhiqiang Zhang, Wenhua Shi. Research and Implementation of Binocular Distance Measurement System Based on Improved Scale-Invariant Feature Transform Algorithm with Parallel Acceleration[J]. Laser & Optoelectronics Progress, 2019, 56(14): 141502
- Laser & Optoelectronics Progress
- Vol. 56, Issue 14, 141502 (2019)
Fig. 1. Principle of binocular distance measurement. Solid lines represent light path of left camera and dotted lines represent light path of right camera
Fig. 2. Flow chart of program
Fig. 3. Results of key-point detection
Fig. 4. Results of key-point matching
Fig. 5. Results of community discovery
Fig. 6. Results of binocular distance measurement
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Table 1. Comparison of time consumption, complexity, and error for four Gaussian blur calculation methods
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Table 2. Comparison of time consumption between proposed SIFT algorithm and previous work
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