Zheyan Jin, Zhihai Xu, Huajun Feng, Qi Li. Research on zoom algorithm based on dual resolution camera[J]. Infrared and Laser Engineering, 2020, 49(5): 20190463
- Infrared and Laser Engineering
- Vol. 49, Issue 5, 20190463 (2020)
Fig. 1. Field of view change during focusing
Fig. 2. Depth information extraction based on focus real shot image
Fig. 3. Different focus positions impact depth information extraction
Fig. 4. Main algorithm flow chart
Fig. 5. Comparison of different size depth image patches
Fig. 6. Real shot image focus based large size block matching migration results
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Table 1. Calculation time of different size depth matrix (Unit:s)
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Table 2. Comparison of image processing results of different algorithms
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Table 3. Image calculation time and memory overhead of different algorithms
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