Research Article
A Model for Qur’anic Sign Language Recognition Based on Deep Learning Algorithms
| Layer operation | Filters | Pool size | Kernel size | Dropout size | Parameter no. |
| Convolution_1 | 32 | — | 3x3 | — | 320 | Convolution_2 | 32 | — | 3x3 | — | 9248 | BN_1 | 32 | — | — | — | 128 | Max-pooling_1 | 32 | 2x2 | — | — | — | Dropout_1 | 32 | — | | 0.1 | — |
| Convolution_3 | 64 | — | 3x3 | — | 18496 | Convolution_4 | 64 | — | 3x3 | — | 36928 | BN_2 | 64 | — | — | — | 256 | Max-pooling_2 | 64 | 2x2 | — | — | — | Dropout_2 | 64 | — | | 0.1 | — |
| Convolution_5 | 128 | — | 3x3 | — | 73856 | Convolution_6 | 128 | — | 3x3 | — | 147584 | BN_3 | 128 | — | — | — | 512 | Max-pooling_3 | 128 | 2x2 | — | — | — | Dropout_3 | 128 | — | | 0.3 | — |
| Convolution_7 | 256 | — | 3x3 | — | 295168 | BN_4 | 256 | — | — | — | 1024 | Max-pooling_4 | 256 | 2x2 | — | — | — | Dropout_4 | 256 | — | | 0.3 | — |
| Flatten layer | 4096 | — | — | — | — | Fully connected | 512 | — | — | — | 2097664 | Dropout_5 | 512 | — | — | 0.5 | | Fully connected | 14 | — | — | — | 7182 |
|
|