The original BioID dataset comes from https://www.bioid.com/facedb/. A subset of original BioID dataset was used for image denoising benchmark (corrupted with zero mean Gaussian noise of std 15) as
FBP (soft kernel) has smaller standard deviation than FBP (sharp kernel) and IRT (LS) but the IRT (TV) shows the smallest noise standard deviation. Shows the measurements of noise mean () and standard
