MOVING-IMAGE ENCODING METHOD, MOVING-IMAGE ENCODING DEVICE, MOVING IMAGE DECODING METHOD, AND MOVING IMAGE DECODING DEVICE

摘要

A device for encoding a moving image and a device for decoding a moving image are provided, allowing improvement of decoding efficiency. A space-layer multiview moving-image encoding device (100) is provided with a base-layer encoder (103) for encoding a base layer, an expanded-layer encoder (104) for performing space-layer encoding of an expanded layer using a reconstructed image of a base layer generated by the base-layer encoder (103), an expanded-view base-layer encoder (107) for performing multiview encoding of an expanded-view base layer using a reconstructed image of a base layer generated by the base-layer encoder (103), and an expanded-view expanded-layer encoder(108) for performing multiview encoding of an expanded-view expanded layer using a reconstructed image of an expanded layer generated by the expanded-layer encoder (104).