Patent ID: 11919508
Assignee: VOLKSWAGEN AKTIENGESELLSCHAFT
Field: Computer technology (Electrical engineering)
Classification: CPC B  G | IPC B  G

Claim 14:
15. A computer-readable storage medium, including a set of executable instructions that causes a vehicle sensor processing system to:
receive image data from a camera, wherein the image data comprises a current image and a next image;
determine a first contour of the current image relative to an optical center;
determine a second contour of the next image relative to the optical center;
scale the current image to the next image relative to the optical center, wherein the scaling comprises applying a scale vector to the first contour;
determine a frame offset vector, and translate the second contour, based on the frame offset vector and the scale vector, to align the translated second contour to a focus of expansion; and
determine an image velocity, based on the first contour and the translated second contour, wherein the image velocity is used to determine object movement from the image data.