Image Denoising

Image denoising is a process that improves the quality of a picture by reducing unwanted grainy or noisy parts caused by low light, camera settings, or transmission errors. It works by analyzing the image to detect random variations and then smoothing or averaging those areas while preserving important details like edges and textures. The goal is to make the picture clearer and more visually appealing without losing essential information. This technique is widely used in photography, medical imaging, and video processing to enhance visual clarity and facilitate better analysis or viewing.