Matlab Code. All code covered by BSD License
sfrmat4: SFR analysis with distorted-edge correction
Reference: P. D. Burns and D. Williams, Camera Resolution and Distortion: Advance Edge Fitting, IS&T Internat. Symp. Electronic Imaging, Image Quality and System Performance (2018)
sfrmat4 (source code)
sfrmat3: SFR analysis for digital cameras and scanners
sfrmat2 (previous version)