3. The virtual world processing apparatus of claim 1 , further comprising: an adaptation virtual world to real world (VR) unit to encode information relating to a virtual world into second metadata, wherein the information relating to the virtual world comprises a virtual world object characteristic; and an adaptation real world to virtual world (RV) unit to generate information that is applied to the virtual world, based on the first metadata and the second metadata, and to encode the generated information into third metadata.
10. The virtual world processing apparatus of claim 3 , wherein the adaptation VR unit generates the second metadata by encoding the information on the virtual world into a binary format, and transmits the binary-encoded second metadata to the adaptation RV unit.