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:
May. 13, 2008
Filed:
Mar. 22, 2006
Takeo Iwasaki, Nagoya, JP;
Takeo Iwasaki, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
In a three-dimensional shape detecting system comprising a three-dimensional shape detecting device and an external calculating device, the three-dimensional shape detecting device includes: projection means which projects pattern light onto a subject; image data obtaining means which captures a pattern light projection image of the subject and thereby obtains image data of the pattern light projection image while capturing a pattern light non-projection image of the subject and thereby obtaining image data of the pattern light non-projection image; pattern light position extraction means which extracts a position of the pattern light projected on the subject based on the obtained image data; and three-dimensional shape calculation means which figures out three-dimensional shape data of the subject based on the position of the pattern light extracted by the pattern light position extraction means.