Use of a depth condition in 3dv codec
AssigneeQUALCOMM Incorporated
InventorsYing Chen, Jewon Kang
Life of this patent
Estimating the term…
Abstract
In general, the disclosure relates to encoding and decoding a block of video data associated with three-dimensional (3D) video. A video coding device determines whether a depth condition associated with the block of video data should be set to valid within a coded bitstream. When the depth condition should be set to valid, the video coding device sets the depth condition to valid and encodes the block of video data using at least one camera parameter. The video coding device then determines whether the depth condition is valid. When the depth condition is valid, the video coding device decodes the block of video data using at least one camera parameter.
Claims34
A method of decoding a block of video data associated with three-dimensional (3D) video that comprises at least one texture view and at least one depth view, the method comprising:
- determining whether a depth condition associated with the block is valid;
- and
- when the depth condition is valid, decoding the block of video data using at least one camera parameter.
A device for decoding a block of video data associated with three-dimensional (3D) video that comprises at least one texture view and at least one depth view, comprising:
- a memory configured to store the block of video data;
- and
- one or more processors in communication with the memory and configured to:
- determine whether a depth condition associated with the block is valid;
- and
- when the depth condition is valid, decode the block of video data using at least one camera parameter.
21-40. (canceled)
A method of encoding a block of video data associated with three-dimensional (3D) video that comprises at least one texture view and at least one depth view, the method comprising:
- determining whether a depth condition associated with the block should be set to valid;
- and
- when the depth condition should be set to valid:
- setting the depth condition to valid;
- and
- encoding the block of video data using at least one camera parameter.
42-50. (canceled)
A device for encoding a block of video data associated with three-dimensional (3D) video that comprises at least one texture view and at least one depth view, comprising:
- a memory configured to store the block of video data;
- and
- one or more processors in communication with the memory and configured to:
- determine whether a depth condition associated with the block should be set to valid;
- and
- when the depth condition should be set to valid:
- set the depth condition to valid;
- and
- encode the block of video data using at least one camera parameter.
(canceled)
61-80. (canceled)
Dependencies are inferred from the claim text.