| 发明名称 |
ALPHA-MATTING BASED RETINAL VESSEL EXTRACTION |
| 摘要 |
Retinal vessel extraction on color images of eyes are disclosed. In one embodiment, the method comprises performing alpha matting on a multi-dimensional feature set derived from image data of a first image and performing retinal vessel extraction, including performing segmentation on the image by separating foreground and background image data from the first image using an output from the alpha matting. |
| 申请公布号 |
US2016163041(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201414562300 |
申请日期 |
2014.12.05 |
| 申请人 |
Talwar Powel;Gupta Mithun Das |
发明人 |
Talwar Powel;Gupta Mithun Das |
| 分类号 |
G06T7/00;G06T5/00;A61B3/14;A61B3/12;A61B3/00;G06F19/00;G06T5/50 |
主分类号 |
G06T7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
performing alpha matting on a multi-dimensional feature set derived from image data of a first image; and performing retinal vessel extraction, including performing segmentation on the image by separating foreground and background image data from the first image using an output from the alpha matting. |
| 地址 |
Menlo Park CA US |
