dr.G.Styanarayana Prasad, B.Deevena Raju, Dr. Pvrd Prasada Rao ,. “A Review on Image Reconstruction Using Haar DWT on Crack Images”. International Journal of Engineering and Computer Science 4, no. 10 (October 28, 2015). Accessed May 4, 2024. http://ijecs.in/index.php/ijecs/article/view/2945.