12. A computer readable recording medium having encoded thereon an XMT style sheet for parsing an input XMT (extensible MPEG-4 textual format) file including depth image-based representation (DIBR) data using a schema of claim 1 for the DIBR data, the XMT style sheet comprising: an XMT2BIFS style sheet used to generate a scene file for the DIBR data; and an XMT2MUX style sheet used to generate an mux file for the DIBR data.
12. A computer readable recording medium having encoded thereon an XMT style sheet for parsing an input XMT (extensible MPEG-4 textual format) file including depth image-based representation (DIBR) data using a schema of claim 1 for the DIBR data, the XMT style sheet comprising: an XMT2BIFS style sheet used to generate a scene file for the DIBR data; and an XMT2MUX style sheet used to generate an mux file for the DIBR data. 32. The computer readable medium of claim 12 , wherein the XMT2MUX style sheet calls a Body lower template when / and then Body/* are found in the XMT file by the parsing, and calls a Header lower template when Header/* is found by the parsing.