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. 11, 2012
Filed:
Sep. 13, 2006
Osamu Yamazaki, Saitama, JP;
Osamu Yamazaki, Saitama, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
A distance measuring device () is included of a feature point detecting element () for detecting a set of feature points from a plurality of images () picked up at a plurality of places (a, b) by a pickup element, a change detecting element () for detecting relative changes among images with respect to the detected set of the feature points, and a first specifying element () for specifying rotation quantities of the image pickup element among the places in accordance with the detected changes. Here, the feature point detecting element detects a set of points (P, P, P, P) composing lines () that belong to a stationary object and that are substantially perpendicular to the optical axis of the image pickup element as a set of feature points.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile