Object Detection And Image Denoising Techniques Using Wavelet Analysis

Some Image processing techniques are used for simulation where MRI and fingerprint images are analyzed at different scales using wavelet transform to get finer details of the image. Object detection techniques that includes image de-blurring and de-noising of images based on wavelet transform has been investigated in this paper. Comparison is done by evaluating PSNR of different methods. It is observed that proposed method of de-blurring that uses wavelet transform provides high PSNR.