AUDIOVISUAL RENDERING APPARATUS AND METHOD OF OPERATION THEREFOR
An audiovisual rendering apparatus comprises a receiver (201) receiving audiovisual items and a receiver (209) receives metadata comprising input poses provided with reference to an input coordinate system and rendering category indications indicating a rendering category. A receiver (213) receives...
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| creator | DILLEN, Paulus, Henricus, Antonius |
| description | An audiovisual rendering apparatus comprises a receiver (201) receiving audiovisual items and a receiver (209) receives metadata comprising input poses provided with reference to an input coordinate system and rendering category indications indicating a rendering category. A receiver (213) receives user head movement data and a mapper (211) maps the input poses to rendering poses in a rendering coordinate system in response to the user head movement data. A renderer (203) renders the audiovisual items using the rendering poses. Each rendering category is linked with a different coordinate system transform from a real world coordinate system to a category coordinate system, at least one of which is variable with respect to the real world coordinate system and the rendering coordinate system. The mapper selects a rendering category for an audiovisual item in response to a rendering category indication and maps an input pose to rendering poses that correspond to fixed poses in a category coordinate system for varying user head movement where the category coordinate system is determined from the coordinate system transform of the rendering category. |
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| language | eng ; fre ; ger |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS STEREOPHONIC SYSTEMS |
| title | AUDIOVISUAL RENDERING APPARATUS AND METHOD OF OPERATION THEREFOR |
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