| 摘要 |
<p>A method and an apparatus for generating multimedia data with a decoding level, and a method and an apparatus for reconstructing multimedia data with the decoding level are provided to generate and reconstruct multimedia data by reflecting calculation process capability and reproduction capability of a terminal in a receiving end, thereby realizing decoding efficiency with a transceiving terminal of object data. One or more object information are allocated to each node. According to mutual relation of the allocated object information, nodes are connected to generate a scene tree(710). An event run level attribute is added to the node(720). The added event run level attribute is expressed in a scene description language to generate multimedia data recorded in a scene descriptor domain(730).</p> |
