Radha P, Shanthi T. Improving the Performance of Face Recognition Technique using Brightness Preserving and Contrast Limited Bi-histogram Equalization. IJET [Internet]. 2018 Nov. 30 [cited 2024 Nov. 22];7(4.25):278-82. Available from: https://sciencepubco.com/index.php/ijet/article/view/26938