| DL | Deep Learning |
| DSC | Depthwise Separable Convolutions |
| DSIB | Depthwise Separable Illumination Block |
| FFN | Feed-Forward Network |
| GELU | Gaussian Error Linear Unit |
| K | Self Attention Key |
| LLIE | Low-light Image Enhancement |
| LN | Layer Normalization |
| POAB | Performance-Optimized Attention Block |
| PReLU | Parametric Rectified Linear Unit |
| PSNR | Peak Signal-to-Noise Ratio |
| PW-Conv | Depthwise Convolutions |
| ReLU | Rectified Linear Unit |
| Q | Self-Attention Query |
| SOTA | State of the Art |
| SSIM | Structural Similarity Index Measure |
| V | Self Attention Value |
| ViT | Vision Transformers |