Image restoration

Image restoration is the operation of taking a corrupt/noisy image and estimating the clean, original image.

Deep learning
  Deep learning is part of a broader family of machine learning methods based on learning data representations, as opposed to task-specific algorithms. Learning can be supervised, semi-supervised or unsupervised.

.Image restoration using deep learning
  Recently, image restoration method using deep learning is widely used due to development of computing technology and development of big data.