US Patent Application 18336824. V3C VIDEO COMPONENT TRACK ALTERNATIVES simplified abstract
Contents
V3C VIDEO COMPONENT TRACK ALTERNATIVES
Organization Name
Inventor(s)
Youngkwon Lim of Allen TX (US)
V3C VIDEO COMPONENT TRACK ALTERNATIVES - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18336824 Titled 'V3C VIDEO COMPONENT TRACK ALTERNATIVES'
Simplified Explanation
This abstract describes an apparatus that includes a communication interface and a processor. The communication interface receives a compressed bitstream containing multiple tracks. The processor identifies an atlas track that corresponds to a point cloud compression (PCC) component. It also identifies a set of first component tracks that are referenced by the atlas track, as well as at least one second component track, which is an alternative version of a first component track. The processor determines which tracks are appropriate versions of the PCC component and decodes the appropriate version from the set of first component tracks and the at least one second component track.
Original Abstract Submitted
An apparatus includes a communication interface and a processor operably coupled to the communication interface. The communication interface receives a plurality of tracks in a compressed bitstream. The processor identifies an atlas track corresponding to a point cloud compression (PCC) component and identifies a set of first component tracks that is referenced by the atlas track and at least one second component track, each of the at least one second component track is an alternative version of a first component track of the set of first component tracks. The processor also determines which of the set of first component tracks and the at least one second component track are appropriate versions of the PCC component. The processor further decodes the appropriate version of the PCC component from among the set of first component tracks and the at least one second component track.
