The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2021
Filed:
Oct. 30, 2018
Here Global B.v., Eindhoven, NL;
Mike Milici, Chicago, IL (US);
HERE GLOBAL B.V., Eindhoven, NL;
Abstract
An approach is provided for rendering a distance marker in an image. The approach, for example, involves determining a plurality of camera characteristics of a camera used to capture the image. The plurality of camera characteristics, for instance, can include a camera field of view, a horizon offset, a camera mounting height, a camera mounting axis, or a combination thereof. The approach also involves determining a ground plane extending to a horizon depicted in the image, a camera position with respect to the ground plane, and an image plane based on the plurality of characteristics, wherein the image plane is orthogonal to the ground plane and intersects the ground plane at a designated distance from the camera position. The approach further involves projecting a ray from the camera position through the distance marker on the ground plane to a marker position on the image plane, and rendering the distance marker in the image based on the marker position on the image plane.