发明授权
- 专利标题： Method and apparatus for enhancing quality of 3D image
- 专利标题（中）： 提高3D图像质量的方法和装置
-
申请号： US14199049申请日： 2014-03-06
-
公开(公告)号： US09401009B2公开(公告)日： 2016-07-26
- 发明人: Kuanhong Xu , Qiang Wang , Woo-young Jang , Ji-yeun Kim
- 申请人： SAMSUNG ELECTRONICS CO., LTD.
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Sughrue Mion, PLLC
- 优先权： CN201310071253 20130306; KR10-2014-0012787 20140204
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/40 ; G01N23/00 ; H01J37/20 ; G06T5/00 ; G06T7/00
摘要：
A method of enhancing a quality of a 3 dimensional (3D) image includes classifying an input 3D image into a plurality of sub-areas based on noise characteristics of the plurality of sub-areas of the input 3D image, denoising each of the plurality of sub-areas of the input 3D image by using different denoising methods according to noise characteristics of each of the classified plurality of sub-areas and obtaining a second 3D image after the denoising, and enhancing a contrast ratio of the second 3D image after the denoising.
公开/授权文献
- US20140254920A1 METHOD AND APPARATUS FOR ENHANCING QUALITY OF 3D IMAGE 公开/授权日：2014-09-11
信息查询
