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. 19, 2013
Filed:
Jan. 28, 2010
Gun Bang, Daejeon, KR;
Gi-mun Um, Daejeon, KR;
Eun-young Chang, Daejeon, KR;
Taeone Kim, Daejeon, KR;
Nam-ho Hur, Daejeon, KR;
Jin-woong Kim, Daejeon, KR;
Soo-in Lee, Daejeon, KR;
Gun Bang, Daejeon, KR;
Gi-Mun Um, Daejeon, KR;
Eun-Young Chang, Daejeon, KR;
Taeone Kim, Daejeon, KR;
Nam-Ho Hur, Daejeon, KR;
Jin-Woong Kim, Daejeon, KR;
Soo-In Lee, Daejeon, KR;
Abstract
A method and apparatus for enhancing quality of a depth image are provided. A method for enhancing quality of a depth image includes: receiving a multi-view image including a left image, a right image, and a center image; receiving a current depth image frame and a previous depth image frame of the current depth image frame; setting an intensity difference value corresponding to a specific disparity value of the current depth image frame by using the current depth image frame and the previous depth image frame; setting a disparity value range including the specific disparity value; and setting an intensity difference value corresponding to the disparity value range of the current depth image frame by using the multi-viewpoint image.