METHOD AND APPARATUS FOR COMPRESSING VIDEO DATA

专利名称：METHOD AND APPARATUS FOR

COMPRESSING VIDEO DATA

发明人：STREATER, Stephen申请号：EP16748343.7申请日：20160722公开号：EP3329678B8公开日：20190807

摘要：A method of encoding a series of frames in a video or media, including receivinga first key frame, receiving subsequent chunks of frames including at least one key frame,dividing each frame into a plurality of blocks, subdividing a first block (110) of the

plurality of blocks into a plurality of pixel groups, averaging the pixels in each pixel group(112) to generate a single value, creating a first mini-block wherein each element of saidfirst mini block corresponds with a pixel group of the corresponding first block andcontains said single value, repeating for each block of each frame of the chunk,comparing a first of said plurality of mini blocks of a first frame with mini blocks of asecond frame, where said second frame mini blocks are not necessarily aligned to miniblocks in the first frame, until a best match is achieved.

申请人：Blackbird PLC

代理机构：Eve, Rosemary Margaret

更多信息请下载全文后查看