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:
Jun. 12, 2018
Filed:
May. 31, 2017
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Te-Mei Wang, Hsinchu, TW;
Zen-Chung Shih, Taipei, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Chutung, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/31 (2006.01); G06T 7/50 (2017.01);
U.S. Cl.
CPC ...
H04N 9/3194 (2013.01); G06T 7/50 (2017.01); H04N 9/3185 (2013.01); H04N 9/3188 (2013.01);
Abstract
A non-planar surface projecting system, an auto-calibration method thereof and an auto-calibration device thereof are provided. In an embodiment of the non-planar surface auto-calibration method, a depth map of a projection surface is measured, a corresponding area corresponding to a projecting area and a depth sensing area is calibrated; and in the corresponding area, an interactive content is adjusted according to the depth map of the projection surface.