Radial adaptive filter for metal artifact correction

Rank filter using a linked-list to link elements in a memory...

Real-time correction of phase distortion

Real-time two-dimensional filtering of video signals

Realtime 2D deconvolution system and method

Recovering an invisible digital image from a distorted image...

Recursive filter system for a video signal

Red eye compensation method, image processing apparatus and...

Red eye compensation method, image processing apparatus and...

Red-eye detection and correction

Reduced complexity and blur technique for an electronic...

Reducing aliasing artifacts when shaping a digital image

Reducing aliasing artifacts when shaping a digital image

Reducing appearance differences between coded and noncoded...

Reducing blocking and ringing artifacts in low-bit-rate coding

Reducing differential resolution of separations

Reducing edge artifacts on a digital printer

Reducing noise in digital images

Reducing undesirable block based image processing artifacts...

Reduction of block effects in spatially re-sampled image...