| 摘要 |
PROBLEM TO BE SOLVED: To provide an AWB compensation method for improving the AWB accuracy of a generated HDR image.SOLUTION: An AWB (automatic white balance) compensation method executed by a processing unit includes the steps of: acquiring a frame 0; dividing the frame 0 into a plurality of blocks; obtaining block statistical information of each block of the frame 0; labeling each block of the frame 0 as a first type based on its block statistical information; applying a first AWB compensation to the frame 0 with the first type block of the frame 0, labeled as the first type, as an input; applying a second AWB compensation to the frame 1 with the block of the frame 1 at the same position as a second type block of the frame 0, labeled as the second type, as an input; and synthesizing the compensated frame 0 and the compensated frame 1.SELECTED DRAWING: Figure 2 |
