| 摘要 |
The present invention to a pre-processing of auxiliary data of a video sequence in order to enable improved processing results for applying picture improvement algorithms. Irregularities occurring within an auxiliary data field providing data items on a block basis are detected and removed. In particular, a film/video indication or a motion/still indication is processed accordingly. The removal of irregularities enables a respective improved image processing, for instance, interpolation processing during up-conversion. |
