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:
Oct. 28, 2008
Filed:
Jul. 13, 2005
Applicant:
Tsung-wei Lin, Taipei, TW;
Inventor:
Tsung-Wei Lin, Taipei, TW;
Assignee:
Corel TW Corp., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 1/00 (2006.01); G06F 15/00 (2006.01); H04N 1/00 (2006.01); H04N 1/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image composition system. The image composition system comprises an image detection unit and an image composition unit. The image detection unit detects marked parts in low dynamic range images. The low dynamic range images are images of the same scene taken at different exposure levels. The image composition unit sets exposure history data of the low dynamic range images according to the marked parts. The image composition unit then synthesizes the low dynamic range images into a high dynamic range image according to the exposure history data.