Wavelet Packet Transformation in Mixed Image Noise Enhancement Technology
小波包变换在混合噪声图像中的增强技术

The images are always influenced by noise when it is obtained and transmitted,which causes too big diffe-rence between the image data and the realistic.To fast and effectively eliminate these noise signal,this article disected elimination noise's method scene and discussed many kinds of mixed noise image intensification processing technologies based on the wavelet packet transformation.The experiment indicated that our method in image denoising processing is effective and feasible.