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AssigneePanasonic Intellectual Property Corporation of America
InventorsJing Ya LI, Chong Soon LIM, Han Boon TEO, Hai Wei SUN, Che-Wei KUO, Chu Tong WANG, Tadamasa TOMA, Takahiro NISHI, Kiyofumi ABE, Yusuke KATO
Estimating the term…
An encoder includes circuitry and memory coupled to the circuitry. The circuitry, in operation, generates a first coefficient value by applying a CCALF (cross component adaptive loop filtering) process to a first reconstructed image sample of a luma component, and generates a second coefficient value by applying an ALF (adaptive loop filtering) process to a second reconstructed image sample of a chroma component. The circuitry modifies the first coefficient value by performing an arithmetic right shift by 7 bits on the first coefficient value. The circuitry generates a third coefficient value by adding the modified first coefficient value to the second coefficient value, and encodes a third reconstructed image sample of the chroma component using the third coefficient value.
A non-transitory computer readable medium storing a bitstream, the bitstream including an encoded signal and syntax information according to which a decoder performs a method comprising:
Dependencies are inferred from the claim text.