Methods of encoding / decoding images, recorded storage materials, and methods of transmitting image data

Abstract

The invention relates to a method of image decoding / recording on a storage device and a method of transmitting image data. The image decoding method involves inferring the initial motion information of the current block from at least one of the following pieces of information: the spatial motion information of the neighboring block, and the temporal motion information of the neighboring block. and the predetermined motion information" involves creating the adjusted motion information by performing a motion information adjustment process for the initial motion information and creating a prediction of the current block using the adjusted motion information.