发明名称 |
Method and apparatus for facial detection using regional similarity distribution analysis |
摘要 |
A method and apparatus for facial recognition by a computing device using an adaptive search window and regional similarity distribution analysis are disclosed herein. |
申请公布号 |
US9436892(B2) |
申请公布日期 |
2016.09.06 |
申请号 |
US201414268149 |
申请日期 |
2014.05.02 |
申请人 |
Hong Kong Applied Science and Technology Research Institute Co., Ltd. |
发明人 |
Hu Jinhui;Tian Yi;Chen Min |
分类号 |
G06K9/00;G06K9/62;G06K9/52;G06K9/46 |
主分类号 |
G06K9/00 |
代理机构 |
Berkeley Law & Technology Group, LLP |
代理人 |
Berkeley Law & Technology Group, LLP |
主权项 |
1. A method of facial recognition by a computing device, the method comprising:
identifying, via a processor of the computing device, one or more features of a target image; matching, via the processor, at least one of the one or more features of the target image with one or more features of a reference image; determining, via the processor, a weighting contribution for the at least one matched feature; determining, via the processor, a credibility of a facial recognition match based at least in part on the weighting contribution of the at least one matched feature, wherein the determining a weighting contribution comprises providing a higher weighting for the at least one matched feature based at least in part on a number of other matched features relative to the at least one matched feature; and determining a utilization ratio based at least in part on a ratio of a matching area to a surface area of a detection frame. |
地址 |
Shatin, New Territories HK |