Kamnuanchai, S. ., Songnean, N. ., Phokharatkul, P. ., & Kimpan, C. . (2023). 2D invariant image recognition using the reduced coefficient of elliptic Fourier and principal component analysis with neural network. Journal of Current Science and Technology, 2(1), 39–44. Retrieved from https://ph04.tci-thaijo.org/index.php/JCST/article/view/597