Arabic Sign Language Recognition System for Alphabets Using Machine Learning Techniques

Table 12

The effect of neurons number in MLP network on the accuracy and time of classification.

No. of neurons	H = 10	H = 15	H = 20	H = 28
Time taken to build model (dataset 1)	10.32	16.34	21.03	29.36
Performance of classification (dataset 1)	86.14	86.99	86.35	89.01
Time taken to build model (dataset 2)	13.39	16.69	24.91	31.1
Performance of classification (dataset 2)	91.95	94.77	95.52	96.1
Time taken to build model (dataset 3)	13.76	18.46	26.43	32.62
Performance of classification (dataset 3)	97.65	98.05	98.41	98.52