Patent ID: 11880997
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The method of claim 17, wherein the recurrent calculating comprises:
obtaining an image pose transformation matrix from a first time point toward a second time point by inputting a first input image of the first time point and a second input image of the second time point to the pose network;
obtaining a gradient of the image pose transformation matrix from the first time point toward the second time point;
obtaining a gradient of image position information of the second time point based on image position information of the first time point, the gradient of the image pose transformation matrix from the first time point toward the second time point, the image pose transformation matrix from the first time point toward the second time point, and a gradient of the image position information of the first time point; and
obtaining the image position information of the second time point by multiplying the image position information of the first time point by the image pose transformation matrix from the first time point toward the second time point.