Ground truth image estimation used to generate the Smartphone Image Denoising Dataset (SIDD).
Start by checking Demo.m
Sub-pixel image registration
Thin-plate spline image warping
NTIRE 2019 Real Image Denoising Challenge - Track 1: Raw-RGB
NTIRE 2019 Real Image Denoising Challenge - Track 2: sRGB
Abdelhamed, A., Lin, S., & Brown, M. S. (2018). A High-Quality Denoising Dataset for Smartphone Cameras. In 2018 {IEEE}/{CVF} Conference on Computer Vision and Pattern Recognition. {IEEE}. Retrieved from https://doi.org/10.1109%2Fcvpr.2018.00182