抄録
Previously we have proposed a method to analyze a noisy image. The analysis method firstly applies the γ correction and the nonlinear intensity transformation to both a noisy image and its corresponding noise-free original image, decomposes each image into its three components with the BV-G image-decomposition method, and then computes the SSIM for each separated component between the noisy image and the original image. This paper extends the analysis method to an analysis method in the opponent color-space, known as the analysis color-space employed by the HVS, and applies the method to evaluations of denoised color images provided by the state-of-the-art color-image denoising methods.
