Method and arrangement for video encoding, the video encoding comprising texture analysis and synthesis texture as well as a corresponding computer program and readable memory means corresponding computer.

摘要

Method for video encoding, comprising the following steps: - performing a texture analysis of video scenes to identify areas of synthesizable textures; using texture information on certain areas that can be synthesized and information on the texture of these areas, encode video scenes and create metadata to describe certain areas and for describing the synthesizable textures; characterized by - ensuring temporal consistency of the detection of synthesizable textures in a sequence of images using a texture catalog, by - storing the synthesizable textures of the identified areas of synthesizable textures in a first image of the sequence in the texture catalog to start it; - comparing the synthesizable texture of certain areas of synthesizable texture in these images of the sequence with the synthesizable textures, which are stored in the texture catalog; - in case of a match, assigning the respective synthesizable texture of a given area of ​​synthesizable texture among the following frames of the sequence with respect to the corresponding synthesizable texture stored in the texture catalog; and - in the case of no match, storing the respective synthesizable texture of a given area of ​​synthesizable texture among the following frames of the sequence stored in the texture catalog.