Research Article
An Improved NMS-Based Adaptive Edge Detection Method and Its FPGA Implementation
Table 3
Resource usage of edge detection system.
| ā | Logical elements | Registers | Multiplier |
| Gradient calculation | 3800 | 2032 | 0 | Adaptive threshold calculation | 9263 | 3999 | 7 | The whole system | 12461 | 5654 | 7 |
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