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:
Sep. 20, 2005
Filed:
May. 09, 2002
Kenichi Kawakami, Nara, JP;
Kiyoshi Kumata, Kyoto, JP;
Kenichi Kawakami, Nara, JP;
Kiyoshi Kumata, Kyoto, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A perspective projection image creation system of the present invention includes: an optical system including a hyperboloidal mirror; an imaging section receiving light so as to create input image data; an image transformation section transforming input image data obtained by the imaging section into image data of a perspective projection; a scale model creation section transforming image data for an object in an object plane into image data for a scale model of the object such that a size of the scale model of the object corresponds to that of the object in a perspective projection image; an image combining section creating combined image data created by combining the perspective projection image data and the image data for the scale model; and a display section displaying the combined image data.