Lili Shang, Huiqin Wang, Ke Wang, Zhan Wang. Multi-Measure Similarity Method for Interpreting Bronze Inscriptions Based on Hu Moment and TF-KSURF[J]. Laser & Optoelectronics Progress, 2021, 58(8): 0810009
- Laser & Optoelectronics Progress
- Vol. 58, Issue 8, 0810009 (2021)
Fig. 1. Schematic of the proposed method
Fig. 2. Contrast of inscriptions before and after NLM filtering
Fig. 3. Inscription images
Fig. 4. Different variant images of the same type of inscriptions
Fig. 5. Flowchart of TF-KSURF algorithm
Fig. 6. Influence of 7 Hu moments on matching rate
Fig. 7. Influence of different TF-KSURF weights on recognition rate of inscriptions
Fig. 8. Part images in dataset
Fig. 9. Retrieval samples
Fig. 10. MR curves of different measures
Fig. 11. NP curves of different measures
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Table 1. Average recognition rate of two feature measures
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Table 2. Retrieval performance comparison of different methods
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Table 3. Comparison of running time of different measures
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