Patent ID: 11967130
Assignee: HKC CORPORATION LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for determining similarity of adjacent rows in a picture, comprising:
obtaining feature values of corresponding sub-pixels of each row of picture data in a frame of picture data;
subtracting feature values of corresponding sub-pixels of two adjacent rows of picture data in the frame of picture data, and summing absolute values of multiple differences obtained from the subtracting; and
determining similarity of the two adjacent rows of picture data in the frame of picture data according to a summed value obtained from the summing,
wherein a number of the multiple differences equates to a number of corresponding sub-pixels of a row of picture data, and
a summed value obtained from summing the absolute values of the multiple differences represents a total difference between the two rows of picture data.