| 摘要 |
THE PRESENT INVENTION RELATES TO A METHOD OF DECODING AUDIOVISUAL DATA ALLOWING TO PROCESS, ON THE BASIS OF AN IMPROVED SYNTACTIC LANGUAGE,DISTINCTS ELEMENTS OF A SCENE AS OBJECTS FOR WHICH INDIVIDUAL ANIMATIONS, PARTICULAR INTERACTIONS USER /ELEMENTS, AND SPECIFIC RELATIONS BETWEEN SAID ELEMENTS AND THE DEFINED ANIMATIONS AND /OR INTERACTIONS CAN BE PROVIDED, SAID DESCRIPTION BEING ORGANIZED IN A HIERARCHICAL TREE ALSO COMPRISING TRANSVERSAL CONNECTIONS PROVIDED BOTH FOR EMBEDDING BIDIMENSIONAL AND / OR TRIDIMENSIONAL OBJECTS IN EACH OTHER AND OPTIONNALLY CONTROLLING THE RENDERING OF SCENES FROM VARIOUS VIEW POINTS, WHILE MAINTAINING A CONTROL OF ALL RELATED ACTIONS BOTH IN THE EMBEDDED OBJECTS AND / OR SCENES AND IN THE ORIGINAL ONES.APPLICATION : IMPROVEMENT OF THE MPEG4 STANDARD.FIG.1 |
