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:
Jul. 02, 2002
Filed:
Sep. 18, 1995
Toshikazu Ohshima, Kawasaki, JP;
Hideyuki Tamura, Yokohama, JP;
Hiroyuki Yamamoto, Chigasaki, JP;
Shinji Uchiyama, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Whether or not an object to be rendered in stereo images is inside of a fusional area is determined on the basis of a focus point and positions of eyes of a viewer. By using characteristics of a view sight of a human in which an object in a fusional area of human eyes can be clearly recognized as a single solid, however, if an object is not in the fusional area, the object is recognized as vague overlapped images, an object which is inside of the fusional area is rendered by using an image generating algorithm capable expressing in high precision. In contrast, an object which is outside of the fusional area is rendered by using an image generating algorithm which requires lighter calculation load than the former image generating algorithm.