VIDEO IMAGE CODING METHOD, VIDEO IMAGE CODING DEVICE, VIDEO IMAGE DECODING METHOD, VIDEO IMAGE DECODING DEVICE AND VIDEO IMAGE CODING/DECODING DEVICE

摘要

A moving picture coding apparatus (100) includes an intra-inter prediction unit (107) which calculates a second motion vector by performing a scaling process on a first motion vector of a temporally neighboring corresponding block, when selectively adding, to a list, a motion vector of each of one or more corresponding blocks each of which is either a block included in a current picture to be coded and spatially neighboring a current block to be coded or a block included in a picture other than the current picture and temporally neighboring the current block, determines whether the second motion vector has a magnitude that is within a predetermined magnitude or not within the predetermined magnitude, and adds the second motion vector to the list when the intra-inter prediction unit determines that the second motion vector has a magnitude that is within the predetermined magnitude range.