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:
Nov. 05, 2013
Filed:
Jun. 27, 2011
Applicants:
Liang-chien Chen, Taoyuan County, TW;
Wen-chi Chang, Taipei, TW;
Chien-liang Liu, Taoyuan County, TW;
Chia-hwa Lin, Taoyuan County, TW;
Inventors:
Liang-Chien Chen, Taoyuan County, TW;
Wen-Chi Chang, Taipei, TW;
Chien-Liang Liu, Taoyuan County, TW;
Chia-Hwa Lin, Taoyuan County, TW;
Assignee:
National Central University, Jhongli, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for true-orthoimage color correction is provided. Aerial images and digital elevation models (DEMs) are used for balancing colors in orthoimages or true-orthoimages. Seam lines between images are also smoothed. Thus, color distinction between images is rectified and orthoimage quality is greatly enhanced.