Motion estimation using coarse to fine based on wavelet multiresolution for inbetweening in old animation films

摘要

Animation film is much demand entertainment. If the old animation films have audio-visual quality as desired modern audience then the audience would be interested in the film. The old animation films have several kinds of damage such as intensity flicker, noise, blotches and movement of objects in the video is less smooth (jerky). Inbetweening is the process of generating intermediate frames between two images to give the appearance that the first image evolves smoothly into the second image. Motion estimation is required for inbetweening. Animation film object of this study is the result of manual hand drawing and graylevel color so it requires the determination of motion vector estimation is precise and quick.