![](/static/media/logo.jpg)
An International Publisher for Academic and Scientific Journals
Author Login
Scholars Journal of Engineering and Technology | Volume-2 | Issue-04
Defective Key Detection In Keyboard Using Image Processing Techniques
Shafali Goyal, Reecha Sharma
Published: April 30, 2014 |
96
101
DOI: 10.36347/sjet
Pages: 628-631
Downloads
Abstract
There are many limitations related to testing of manufactured item. Solution of these limitations is costly due
to the human evaluation procedure, and efficiency is not so promising. Thus, automation of the process has resolved
residual issues. With the similar theme, we have proposed an algorithm for the detection of defective keys in keyboard
using image processing techniques. Many different types of keyboard’s images were acquired for algorithm validation.
Proposed algorithm was implemented in MATLAB software and tested on acquired images. Results have shown the
defective keys with annotations on the image.