OpenCV Python Live Demo via Flask(Recommend Chrome, do not work with MS-IE)

A Color Object Detection with Color Masked Contour.
Try click a color button below.

Masked color ranges

Object in a green circle

Try tapping a color button below.

Color value calibration is not set perpectly yet.

Cottonwood Co., Ltd. Rev. 2017-5-19

Drowsiness detection android app is on Play Store.