U. Surya Kameswari, J.Nageswara Rao, Dr.Rambabu Busi, Dr. G Rajendra Kumar,. 2020. “Content Image Retrieval Based on Using Open Computer Vision and Deep Learning Techniques”. International Journal of Advanced Science and Technology 29 (3), 5926 -33. http://sersc.org/journals/index.php/IJAST/article/view/6732.