On third day of one week workshop organized by Computer Society of India, Udaipur chapter and University Computer Centre, ML Sukhdia University, Udaipur at Vigyan Bhawan, Ashish Pophalia of Dhirubhai Ambani Intitute for Information and Communication Technology (DA-IICT), delivered lecture on Image Processing.

He explained the basic of image processing concept and how image processing can be done with the help of MATLAB software. He introduced the 2D Signal Tool Box of MATLAB software which provides the vast numbers of functions to manipulate the images. These functions reduce the time required by researcher to manipulate the image data.

Ashish had exposed the entire participants with image operation like image read, write and display the image content, resizing, cropping, and re-sampling of image base data. He showed the arithmetical and geometrical operation on images, geometrical transformation of images. He further discussed the various format of images and how MATLAB can import/export these image data.

He showed the various image analysis techniques for grey/color images. Basic Transformations like Spatial Transformations, Intensity Transformations , Histogram processing, Histogram Equalization and  Basic Filtering Operation have been covered.

Dr. Rashmi, Dr. Azimuddin Khan and Mr. Sanjeev Agrawal helped all the 54 participants to complete image processing operation. Participants made the programming for image manipulation using the scripts.

Dr. NK Pareek, concluded today’s session with vote of thanks to Mr. Ashish Pophalia for sharing MATLAB experience with participants.

Tomorrow, from 1:30pm to 7pm, Associate Prof. Chirag N Poniwala Engineering College, Surat will be taking theoretical and practical session on various filters for images using MATLAB.