Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability

Full Title

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using adaptive coding > characterised by the element, parameter or criterion affecting or controlling the adaptive coding > Incoming video signal characteristics or properties > Motion inside a coding unit, e.g. average field, frame or block difference > Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability