Prasad K D, K M, Prasad M.N G. Orientation Feature Transform Model for Image Retrieval in Sketch Based Image Retrieval System. IJET [Internet]. 2018 Apr. 25 [cited 2024 May 6];7(2.24):159-65. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/12022