Research Article
Arabic Sign Language Recognition System for Alphabets Using Machine Learning Techniques
Table 9
The ratio of the hand detection in each dataset.
| No. of dataset | Hand edges detection method | Sobel method (%) | Threshold method (%) |
| Dataset 1 | 77.61 | 70.79 | Dataset 2 | 86.29 | 93.36 | Dataset 3 | 95.46 | 98.64 |
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