Research Article
Research on Intelligent Recognition and Management of Smart City Based on Machine Vision
Table 4
Identification and detection results of three algorithms.
| Serial number | Optimal threshold segmentation algorithm | Improved optimal threshold segmentation algorithm | Traditional optimal threshold segmentation algorithm | Recognition accuracy | Running time (MS) | Recognition accuracy | Running time (MS) | Recognition accuracy | Running time (MS) |
| A | 78% | 58 | 98% | 48 | 58% | 95 | B | 69% | 50 | 97% | 47 | 47% | 83 | C | 70% | 62 | 99% | 58 | 62% | 97 |
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