Image Deblurring Using Non Linear Activation Free Network
Prof. S. A. Nalawade, Rupesh D. Shivgan, Prajakta A. Godkar, Bhakti R. Prabhu · International Journal for Research in Applied Science and Engineering Technology · 2024
Abstract: While picture restoration has made significantstrides in recent years, the sophisticated techniques employed are becoming more intricate. This makes a proper comparison difficult. In this research, we propose a straightforward approachthat outperforms these intricate ones in terms of accuracy while requiring less computational resources. We discovered that complex activation functions such as GELU, Softmax, ReLU, andSigmoid are not really needed. Therefore, we developed a more basic version that does not need them, which we call NAFNet.We put our approach to the test on challenging tasks such as noise reduction and image correction. It performed much better, far better than the sophisticated techniques, and used a lot less processing power.