| 发明名称 |
Method and apparatus of determining air quality |
| 摘要 |
The present invention discloses a method and apparatus of determining air quality. The method comprising: determining at least one key area; acquiring a reference clear image, a training image under poor air quality and corresponding actual air quality index in at least one location of the key area; and training an air quality model of the key area based on feature extracted from the reference clear image and the training image and based on the actual air quality index. With the method and apparatus of the invention, air quality can be determined based on image. |
| 申请公布号 |
US9317732(B2) |
申请公布日期 |
2016.04.19 |
| 申请号 |
US201414527132 |
申请日期 |
2014.10.29 |
| 申请人 |
International Business Machines Corporation |
发明人 |
Gong Min;Wang Yu;Wang Zhi H.;Yan Junchi;Zhang Chao;Zhao Qian K.;Zhu Jun |
| 分类号 |
G06K9/62;G06K9/00 |
主分类号 |
G06K9/62 |
| 代理机构 |
|
代理人 |
McCarthy Maeve L. |
| 主权项 |
1. A method of determining an air quality, the method comprising:
determining, by one or more computer processors, at least one key area; acquiring, by one or more computer processors, a reference clear image, a training image under poor air quality and corresponding actual air quality index in at least one location of the key area; and training, by one or more computer processors, an air quality model of the key area based on air quality related feature extracted from the reference clear image and the training image and based on the actual air quality index. |
| 地址 |
Armonk NY US |
