Qiaoyi Liang, Runwen Hu, Shijun Xiang. Invertible Color-to-Grayscale Conversion by Using Clustering and Reversible Watermarking. In 2021 IEEE International Conference on Multimedia and Expo, ICME 2021, Shenzhen, China, July 5-9, 2021. pages 1-6, IEEE, 2021. [doi]
Abstract is missing.