Real Color Image Enhanced and Denoised by Stationary Wavelet Transform
使用静态小波变换增强与降噪真彩图像

Because all real color images contain noise in different degree and the high dynamic range of some real color images with dark shadows and bright light sources exceeds the range of most electronic capturing devices and human eyes senseing,real color images should be enhance and denoised at the same time.Based on the analysis of noise in H,S, V channel and a new illumination-reflectance model described by stationary wavelet transform(SWT), a new method which can enhance and denoise real color images simultaneous was put forward.Experiments show that the color images are enhanced obviously and the noise is efficiently restrained at one time.