Image decoding method, and image decoding apparatus

摘要

To provide an image decoding method allowing decoding of a multiview video even when no prefix NAL units are used. The image decoding method includes: parsing NAL units of a base view (S200); 5 decoding an image of the base view (S202); parsing MVC extension parameters of a non-base view (S204); searching whether or not prefix NAL units for a base view are present (S205); either computing MVC extension parameters for the base view when no prefix NAL units are present (S206) or parsing the MVC extension 10 parameters of the base view when prefix NAL units for the base view are present (S207); and decoding the non-base view using the MVC extension parameters of the base view and the MVC extension parameters of the non-base view (S210). -74-