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. 05, 2015
Filed:
Apr. 09, 2007
Moon-sik Jeong, Seongnam-si, KR;
Yong-beom Lee, Seoul, KR;
Jong-il Park, Seoul, KR;
Tae-suh Park, Yongin-si, KR;
Han-hoon Park, Seoul, KR;
Moon-sik Jeong, Seongnam-si, KR;
Yong-beom Lee, Seoul, KR;
Jong-Il Park, Seoul, KR;
Tae-suh Park, Yongin-si, KR;
Han-hoon Park, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An image correction apparatus, method and medium which can perform color component correction and geometric correction using the property of a projector projecting light of a plurality of color components of an input image at different times is provided. The image correction method includes sequentially projecting light of a plurality of color components of an input image onto a projection surface at different times, acquiring color components of the projected light, and correcting the input image by comparing the acquired color components with the color components of the input image.