Advances in Intelligent Information Hiding and Multimedia Signal Processing Proceeding of the IIH-MSP 2021 & FITAT 2021, Kaohsiung, Taiwan, Volume 1 - Chu, Shu-Chuan; Chen, Shi-Huang; Meng, Zhenyu; Ryu, Keun Ho; Tsihrintzis, George A. (Smart Innovation, Systems and Technologies, 2022)