REGION OF LARGEST INTEREST IN A PICTURE

摘要

The present invention relates to a video data information determining device including one or more circuit-implemented processors that are configured to determine one or more regions of greatest interest from a plurality of regions of a video data image. video based on data representative of one or more regions of greatest interest. data representative of one or more regions of interest is external to video encoding layer (vc1) data from a bit stream including video data. processors issue a request for relatively high quality video data to one or more regions of greatest interest in the image and issue, after issuing the request for relatively high quality video data, a request for relatively low quality video data. to one or more other regions of the image.