Patent ID: 11922640
Assignee: TOYOTA RESEARCH INSTITUTE, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The non-transitory computer-readable medium of claim 12, in which the program code to track comprises:
program code to generate an estimated 2D structured object geometry corresponding to a category of the object in the next frame of the video stream according to the embedded descriptors within the linked 2D semantic keypoints of the 2D structured object geometry corresponding to the 3D object in a first image and a next 2D structured object geometry corresponding to the category of the object in the next frame of the video stream; and
program code to perform tracking loss of the estimated 2D graph structure by comparing the estimated 2D graph structure of the object in the next frame with the generated 2D graph structure of the object in the current frame.