| 发明名称 | Image processing device, image processing method, and control program | ||
| 摘要 | An image processing device that identifies a characteristic of a lip from a face image including a mouth of a person has a representative skin color determination unit that determines a representative color of a skin in the face image, a candidate color determination unit that sets a plurality of regions in the face image such that at least one of the regions contains a part of the lip, and determines representative colors of the regions as candidate colors, and a representative lip color determination unit that determines a representative color of the lip from the plurality of candidate colors, in accordance with a difference in hue and saturation between the representative color of the skin and each candidate color. | ||
| 申请公布号 | US9111132(B2) | 申请公布日期 | 2015.08.18 |
| 申请号 | US201113984863 | 申请日期 | 2011.03.22 |
| 申请人 | OMRON Corporation | 发明人 | Aoki Hiromatsu |
| 分类号 | G06K9/00;H04N1/62;G06K9/46;G06T7/40 | 主分类号 | G06K9/00 |
| 代理机构 | Osha Liang LLP | 代理人 | Osha Liang LLP |
| 主权项 | 1. An image processing device that identifies a characteristic of a lip from a face image including a mouth of a person, the image processing device comprising: a representative skin color determination unit that determines a representative color of a skin in the face image; a candidate color determination unit that sets a plurality of regions in the face image such that at least one of the regions contains a part of the lip, and determines representative colors of the regions as candidate colors; and a representative lip color determination unit that determines a representative color of the lip from the plurality of candidate colors, in accordance with a difference in hue and saturation between the representative color of the skin and each candidate color. | ||
| 地址 | Kyoto JP | ||