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. 26, 2018
Filed:
May. 03, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Seonghun Jeong, Yongin-si, KR;
Sangheon Lee, Hwaseong-si, KR;
Sunmin Kwon, Seoul, KR;
Hoyoung Kim, Seoul, KR;
Heejun Shim, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 15/04 (2011.01); G06T 7/60 (2017.01); G06T 7/00 (2017.01); G06K 9/62 (2006.01); G06T 7/90 (2017.01);
U.S. Cl.
CPC ...
G06T 15/04 (2013.01); G06K 9/6201 (2013.01); G06T 7/00 (2013.01); G06T 7/60 (2013.01); G06T 7/90 (2017.01); G06T 2200/04 (2013.01); G06T 2207/20024 (2013.01); G06T 2210/36 (2013.01);
Abstract
A method and a device for texture filtering include determining an upper mipmap and a lower mipmap based on a level of detail (LOD) value corresponding to a quad, obtaining first color values corresponding to the upper mipmap, obtaining second color values corresponding to the lower mipmap, and obtaining third color values of the pixels of the quad by using linear interpolation, based on the obtained first and second color values.