Patent ID: 11924409
Assignee: ALIBABA (CHINA) CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The apparatus of claim 15, wherein the one or more processors are configured to execute the instructions to further cause the apparatus to:
sort the plurality of the predicted samples and obtaining two smaller predicted samples and two greater predicted samples;
derive a first minimum value as an average of the two smaller predicted samples and a second minimum value as an average of two reconstructed samples respectively corresponding to the two smaller predicted samples;
derive a first maximum value as an average of the two greater predicted samples and a second maximum value as an average of two reconstructed samples respectively corresponding to the two greater predicted samples;
determine the first difference value as a difference between the first maximum value and the first minimum value, and determining the second difference value as a difference between the second maximum value and the second minimum value; and
if the first difference value or the second difference value is less than a threshold, set each corrected predicted sample in the corrected predicted block to be equal to an averaged value of the second minimum value and the second maximum value; otherwise derive the corrected predicted block as the predicted block.