Jianfeng Wang, Hongwei Wang, Xueqin Yan. Fundamental Matrix Estimation Based on Multiple Kernel Learning-Density Peak Clustering[J]. Laser & Optoelectronics Progress, 2020, 57(4): 041017
- Laser & Optoelectronics Progress
- Vol. 57, Issue 4, 041017 (2020)
Fig. 1. Epipolar geometry
Fig. 2. Experimental results of basic density peak algorithm(dc=1.8). (a) Decision graph; (b) clustering results
Fig. 3. Experimental results of multi-kernel learning-density peak algorithm. (a) Decision graph; (b) clustering results
Fig. 4. Distribution map of γ
Fig. 5. Raster division diagram
Fig. 6. Flow chart of basic matrix estimation
Fig. 7. Average epipolar distance of four methods under different Gaussian variance noise
Fig. 8. Average epipolar distance of four methods at different external point rates
Fig. 9. Experimental images. (a) Graffiti; (b) tree; (c) UBC; (d) bike; (e) fruit; (f) INRIA;(g) building; (h) snow-tree
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Table 1. Comparison of four algorithms performance
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