""" Rebecca Magier
To create a camera based piano keyboard that accu- rately responds to the user's input and creates quick sound and highlights the key when detecting if a key is pressed. A brief overview of our algorithm is in- cluded below (Algorithm 1). To improve the usability and user experience we specied the following con- straints:
User will be able to draw their own desired key- board to interact with
Use of only one camera
Ability to work in dierent environments (light- ing, cameras, skin color, etc)
Ability to track the keyboard in dierent posi- tions in the frame so that setup only has to occur once
Limit false positive key press detection to limit undesirable noise. This is preferable to having to hold a key or press it twice to get a sound