1 publication

• Published Subscription 19 Jan 2021

  Interactive Projector: Application of MATLAB Embedded JAVA

  By Yashpal Javia, Dhaval Gondaliya, Kenil Desai, Darshan Pandya, Dhruvik Monpara, Prof. A. M. Kothari

  Abstract: In this paper, the authors have worked on a technique to convert a simple projector into an interactive projector by using a LASER pointer. For this, the authors specially concentrated on transformation, namely projective transformation, for calibration purpose, feature extraction of a color image for locating a pointer and java commands to perform mouse operations. The authors manipulated an interested part of a captured image and matched its coordinates with …

  Published in Current Trends in Signal Processing · Vol. 3, Issue 1, 2013 · pp. 15–19 Read article →