- 专利标题: Method of extracting face using color distortion information
-
申请号: US09982258申请日: 2001-10-19
-
公开(公告)号: US07133552B2公开(公告)日: 2006-11-07
- 发明人: Jin Soo Lee , Heon Jun Kim
- 申请人: Jin Soo Lee , Heon Jun Kim
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Fleshner & Kim, LLP
- 优先权: KR2000-61876 20001020
- 主分类号: G06K9/00
- IPC分类号: G06K9/00
摘要:
Disclosed is a face extraction method using color distortion information. The face extraction method includes extracting color distortion information from the given image, determining a skin color range in a color space using the extracted color distortion information, and performing the face extraction by extracting the skin color region using the determined skin color range. According to the method, the face is more accurately extracted by extracting the color distortion information of a still image or moving image when the image is given, and variably and automatically determining the skin color range suitable for the given image using the color distortion information.
公开/授权文献
信息查询