Virtual Keyboard Using Image Processing

Version 1.0.0.0 (89.7 KB) by Arun Kumar
The keyboard is made of paper. A web cam is used to scan the pressed keys.
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Updated 31 Jul 2014

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a web cam is used to scan pressed keys.
finger tip is detected by red color detection(a red color paper slip is used on the finger tip).

Cite As

Arun Kumar (2025). Virtual Keyboard Using Image Processing (https://www.mathworks.com/matlabcentral/fileexchange/47410-virtual-keyboard-using-image-processing), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.0.0.0