Advanced Image Denoising Generative Models Utilizing Hyperspectral Images
Ms. S. Visnu Dharsini, M. Arunkumar, Ramya M, M Soundharayalakshmi · 2025
Our research article presents an examines state-of-the-art image denoising methods, specifically the use of integration of Non-Local Means (NLM) and Convolutional Neural Networks (CNN) that are improved upon using dilated convolution techniques. Denoising images is an important step in enhancing the quality of images by properly eliminating noise while leaving important details and structures intact. The NLM method has been recognized to achieve high-quality denoising outcomes due to its potential for leveraging redundancy in an image. Through the integration of NLM with CNNs and dilated convolutions, the method in question strives to provide better denoising capabilities than standard techniques. Through this integration, it is made possible to extract contextual information over larger patches of images and gain enhanced edge retention and texture integrity. The result demonstrates how effectively the method operates across applications such as, imaging and photography and remote sensing where image improvement is essential, for accurate analysis and comprehension.