Patent ID: 11954813
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The three-dimensional scene construction method according to claim 2, wherein determining the change rules of the three-dimensional information and the feature information according to the three-dimensional information and the feature information of the peripheral edge region comprises:
determining a plurality of sampling points on an outer boundary of the mask region, wherein the outer boundary of the mask region is overlapped with an inner boundary of the peripheral edge region;
determining three-dimensional information and feature information of each sampling point according to the three-dimensional information and the feature information of the peripheral edge region;
for each sampling point, searching an image region with similar feature information as the sampling point in a direction away from the mask region; and
acquiring a three-dimensional information change gradient and a feature information change gradient in the image region.