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:
Jan. 05, 2021
Filed:
Sep. 04, 2014
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Santiago Garcia-Reyero Vinas, San Diego, CA (US);
Jinman Kang, San Diego, CA (US);
David Bradley Short, San Diego, CA (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/10 (2006.01); G09G 3/00 (2006.01); H04N 9/31 (2006.01); G06T 11/00 (2006.01); G06T 7/00 (2017.01); G03B 21/14 (2006.01); H04N 3/23 (2006.01); H04N 5/74 (2006.01); G06F 3/042 (2006.01); G03B 17/54 (2006.01); G09G 5/00 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); G06F 3/041 (2013.01); G06F 3/0425 (2013.01); G06F 3/0428 (2013.01); H04N 9/3185 (2013.01); H04N 9/3194 (2013.01);
Abstract
A projection system includes a video projector to project images having an image region on a surface having a border area associated with the surface, and a processing system including a graphical processing unit to evaluate the border area and the projected image region, the graphical processing unit to transform the projected image region into an aligned projected image region coinciding with the border area.