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:
Dec. 27, 2016
Filed:
Nov. 18, 2014
Google Inc., Mountain View, CA (US);
Dennis Strelow, San Jose, CA (US);
Craig Lewin Robinson, Palo Alto, CA (US);
Samuel Felix de Sousa, Jr., Vienna, AT;
Google Inc., Mountain View, CA (US);
Abstract
Systems and methods for aligning panoramic imagery of a geographic area captured from a perspective at or near ground level and aerial imagery captured from an oblique perspective are provided. More particularly, a facade plane can be detected in a panoramic image based at least in part on geometric data associated with the image. The panoramic image can also have an associated image pose. An aerial image depicting the same facade can then be identified. The aerial image can be associated with an image pose and geometric data of the depicted imagery. The panoramic image can be warped into an image having a perspective associated with the aerial image. One or more feature matches between the warped image and the aerial image can be identified using a feature matching technique. The matched features can be used to align the panoramic image with the aerial image.