Sae-Tang W, Fujiyoshi M, Kiya H. A New Copyright- and Privacy-Protected Image Trading System Using a Novel SteganographyBased Visual Encryption Scheme. ECTI-EEC [Internet]. 2019 Sep. 9 [cited 2024 Apr. 28];17(1):95-107. Available from: https://ph02.tci-thaijo.org/index.php/ECTI-EEC/article/view/215455