Reducing aliasing artifacts when shaping a digital image
Reducing differential resolution of separations
Reducing edge artifacts on a digital printer
Reducing undesirable block based image processing artifacts...
Reduction of block effects in spatially re-sampled image...
Reduction of differential resolution of separations
Reduction of differential resolution of separations
Removal of block encoding artifacts
Removing ringing and blocking artifacts from JPEG compressed...
Resolution conversion method
Robust temporal dithering and filtering