Hybrid Model For Image Restoration
Demand for better image quality focuses on designing of lot of image restoration methods. In this paper, we
describe a hybrid method for removal of degradation from real images. This study focuses on image restoration and the
proposed method is based on three major techniques, Phase preserving approach for denoising, ormalization technique to
give an image typical gray level intensity and Wavelets Transformation(WT) for reducing degradation. In WT, Discrete
Wavelet Transform (DWT) provides most compact representation. In our implementation, we applied DWT to the image for
separation of horizontal, vertical and diagonal details of the image
Index Terms—Image Restoration, Phase Preserving Algorithm, Normalization, Wavelet Transformation.