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. 17, 2015
Filed:
Dec. 04, 2013
Chung-shan Institute of Science and Technology, Taoyuan County, TW;
Shih-Shinh Huang, Taoyuan County, TW;
Min-Fang Lo, Taoyuan County, TW;
NATIONAL CHUNG INSTITUTE OF SCIENCE AND TECHNOLOGY, Taoyuan, TW;
Abstract
A method for controlling reflectivity in imaging system has steps of establishing a model describing the input image is a linear combination of a body reflection and an interface reflection; eliminating the minimum component of RGB for each pixel of the input image, and adding a mean of a sum of the minimum RGB chromaticity of the pixels to the input image to be modified; using a threshold strategy to identify at least one highlight region and at least one non-highlight region in input image; reconstructing color information of the at least one highlight region and obtaining a reconstructed image considering as the body reflection; evaluating the weights of the body reflection and the interface reflection; eliminating the interface reflection term of input image and considering the body reflection term as a reference image; and controlling the LCOS reflector to modify the input image according to the reference image.