👤 Face Detection OCV3.js
Simple face detection class based on OpenCV for Node.js on top of C++ APIS.
Installation
$ yarn add face-detection
or
$ npm install --save face-detection
Note: installation may require some minutes. This library uses opencv4nodejs
which needs to be compiled from sources and that process is gonna take some time.
Usage
{ const IMG = await FD // this will return a cvImgObject const RES = await FD console }
output:
"objects": "height": 69 // height of face bounding "width": 69 // width of face bounding "y": 69 // y coordinate of left-up bounding corner "x": 345 // x coordinate of left-up bounding corner "height": 148 // height of face bounding "width": 148 // width of face bounding "y": 4 // y coordinate of left-up bounding corner "x": 300 // x coordinate of left-up bounding corner "numDetections": // numDetections.length = number of faces found 71 // accuracy 4 // accuracy
Examples