Patent ID: 11914850
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The electronic device of claim 9, wherein when executed by the one or more processors, the computer instructions further cause the electronic device to:
generate an optimized saliency region based on the second saliency region when the third length is greater than the first length or the third width is greater than the first width, wherein the optimized saliency region is a picture region comprising first pixels with grayscale values greater than a preset value in a plurality of second pixels of the second saliency region;
generate a second subject box based on the optimized saliency region, wherein the second subject box is a second bounding rectangle of the optimized saliency region; and
determine that the optimized saliency region is the first saliency region when a fourth length of the second subject box is not greater than the first length and a fourth width of the second subject box is not greater than the first width.