Finger Keypoint Tracker with OpenCV

This repo detects and tracks joints on finger that labeled some color.

Class Reference

Angle Calculator

Parameter	Input Object	Description
__init__()	logging.getLogger()	Your logging object.
get_angle()	eklem_tracker.get_joints()	Joints' dictionary, return angle of joints as dictionary
get_all()		Returns all angle dictionaries as a list

Color Detector

Parameter	Input Object	Description
__init__()	logging.getLogger()	Your logging object.
update_color_range()	HSV min & max Values	Updates Mask Filter Parameters
filter_points()	OpenCV Frame	Filters Image and creates Binary Mask
get_points()		Returns Joint Points as a Shuffled (Nx2) Shape List

Eklem Tracker

Parameter	Input Object	Description
__init__()	logging.getLogger()	Your logging object.
get_all()		Returns all joint dictionaries as a list
initialize_joints()	OpenCV Frame, color_detector	Requests from user to define points on the image
match	color_detector.get_points()	Returns current joints position as a dictionary
draw()	OpenCV Frame	Draws joint on the frame and returns new frame
get_joints()		Returns current joints positions as a dictionary

Demo

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I'm Sezer, a full stuck developer...