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AssigneeInterDigital Madison Patent Holdings, SAS
InventorsEdouard FRANCOIS, Christophe CHEVANCE, Franck HI RON
Estimating the term…
A method for decoding a block of a picture represented in a current HDR/WCG format is disclosed. The method comprises receiving a bitstream representative of a coded block of picture, an indication representative of a default d QP table (index_d QP_table), an indication representative of a QP offset (slice_qp_delta); determining a quantization parameter responsive to the current format based on the default d QP table and the QP offset; decoding the coded block of a picture using the determined QP. Corresponding encoding method, transmitting method, decoding device, encoding device and transmitting device are disclosed. Besides an embodiment relative to adapting generic codec parameters to any HDR/WCG format as done for d QP table is also disclosed.
A method for encoding a block of a picture represented in a current representation format, comprising, for at least one sample of the block and for one current color component of the at least one sample:
A method for decoding a block of a picture represented in a current representation format, comprising:
A device for encoding a block of a picture represented in a current representation format, the device comprising at least one processor configured to, for at least one sample of the block and for one current color component:
A device for decoding a block of a picture represented in a current representation format, the device comprising at least one processor configured to:
15-16. (canceled)
Dependencies are inferred from the claim text.