6-3 ディジタルカメラ信号依存性雑音の非線形画像分解による特徴付けと除去(第6部門 映像処理・CG)

抄録

Previously, as the method to remove signal-dependent noise in a digital color camera, we have proposed a denoising method with the BV-L^1 nonlinear image-decomposition. We experimentally estimate the signal-dependency functions of noise's contributions to the decomposed components, and then the functions will be utilized for improving the denoising method with the BV-L^1 image-decomposition.