Srinivasa rao is currently working as Associate Professor in ECE Department, Aditya Engineering College, Surampalem, AP, India. He is working towards his Ph.D. at JNTU College of Engineering, Kakinada, AP, India. He received his M.Tech. from the same institute. He has fourteen years of experience in teaching undergraduate students and post graduate students. His research interests are in the areas of digital image processing, computer vision and content based image retrieval.