A simple gesture recognition based on hand contour. The programs require packages in OpenCV.
Run the 'main.py' and have fun!!
---This program recognize hand gestures using the hu moment.
---The detected region is set according to the detected face postition.
---The hand is dectected using color information and the contours of the hand are extracted for recognition.
---The gesture recgonition is achived by compairing the Hu moments and the shape template.
---It is currently able to recognize 5 hand gesture('five', 'Yeah', 'One', '666'(six), 'Heart'(比心)). One can extend the gesture database by puting extra binary images into the database.