Divakar R, Singh B, Bajpai A, Kumar A. Image pattern recognition by edge detection using discrete wavelet transforms. J. Decis. Anal. Int. Comp. [Internet]. 2022 Apr. 29 [cited 2024 Jul. 4];2(1):26-35. Available from: http://jdaic-journal.org/index.php/about/article/view/3