Implementation of the Electronic Piano Keyboard Text Input Method
Hongxi Wang · Journal of Xinxiang University · 2014
In order to break the constraint of text input relying on alphabetical and numeric keyboards,an idea of text input and human-computer interaction on the piano keyboard was implemented by using the parallel operation of electronic piano keyboard,and based on witch piano keyboard text input method was achieved.The implementation scheme was illustrated from the four aspects:The capturing and processing of MIDI signal;the representation and input of letters,words and Chinese words;the numbers and symbols input and the selection of input focus.