Based on a human visibility model interpolating a slow movement

摘要

Device for providing a uniform interpolated video signal with a desired rate of a video signal with a slower rate with:– a device (12) to the scanning of the video signal with a slow rate to the desired rate; and– a device (14) for adaptively filtering of the up scanned video signal with a slower rate is below the use of a human visibility model for generating the uniform interpolated video signal,characterized by the,that the device further includes means (16) for recovering of a dc level for the uniform interpolated video signal comprises.