Motion blur reduction by pre-emphasis with motion adaptive synthetic detail signals

Abstract

This paper describes a new method for motion deblurring on hold-type displays which applies a synthetically generated motion adaptive detail signal to pre-emphasize the frames of a moving image sequence before displaying. In contrast to the motion compensated inverse filtering (MCIF), the new approach ensures a controllable processing in edge areas with less peaking and a higher noise-robustness. As the new approach only processes edges, a combination of the new approach and MCIF is proposed as well. In this case also detailed areas are processed, yielding a sharper perceived image impression.