| 发明名称 | Apparatus and method of processing image | ||
| 摘要 | An image processing apparatus and method for restoring an image which is expected to be when there is no fog from a foggy image, the image processing method including: generating a pixel depth image of the foggy image by estimating a plurality of pixel depths of a plurality of pixels, respectively, included in the foggy image based on a channel difference between at least two of red (R), green (G), and blue (B) channels of the foggy image; processing the pixel depth image; obtaining an optical model parameter with respect to the foggy image; and restoring an image, which is expected to be when the foggy image does not include the fog, by using the processed pixel depth image and the optical model parameter. | ||
| 申请公布号 | US8934711(B2) | 申请公布日期 | 2015.01.13 |
| 申请号 | US201313738543 | 申请日期 | 2013.01.10 |
| 申请人 | Samsung Techwin Co., Ltd.;Korea University Research and Business Foundation | 发明人 | Park Du-bok;Ko Han-seok;Jeon Chang-won |
| 分类号 | G06K9/00;G06T5/00 | 主分类号 | G06K9/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. An image processing method comprising: generating a pixel depth image of a foggy image which includes fog therein by estimating a plurality of pixel depths of a plurality of pixels, respectively, included in the foggy image based on a channel difference between at least two of red (R), green (G), and blue (B) channels of the foggy image; processing the pixel depth image; obtaining an optical model parameter with respect to the foggy image; and restoring an image, which is expected to be when the foggy image does not include the fog, by using the processed pixel depth image and the optical model parameter. | ||
| 地址 | Changwon KR | ||