| 发明名称 |
Face Detection |
| 摘要 |
A data processing system for performing face detection on a stream of frames of image data, the data processing system comprising: a skin patch identifier configured to identify one or more patches of skin colour in a first frame and characterise each patch in the first frame using a respective patch construct of a predefined shape; a first search tile generator configured to generate one or more first search tiles from the one or more patch constructs; and a face detector configured to detect faces in the stream by performing face detection in one or more frames of the stream within the first search tiles. |
| 申请公布号 |
US2015110351(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201414521957 |
申请日期 |
2014.10.23 |
| 申请人 |
Imagination Technologies Limited |
发明人 |
Cséfalvay Szabolcs;Brasnett Paul |
| 分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data processing system configured to perform face detection on a stream of frames of image data, the data processing system comprising:
a skin patch identifier configured to identify one or more patches of skin colour in a first frame and characterise each patch in the first frame using a respective patch construct of a predefined shape; a first search tile generator configured to generate one or more first search tiles from the one or more patch constructs; and a face detector configured to detect faces in the stream by performing face detection in one or more frames of the stream within the first search tiles. |
| 地址 |
Kings Langley GB |
