Hsiang-Cheh Huang, Sheng-Hong Li, Yuh-Yih Lu. Multi-level Reversible Data Hiding with Pyramidal Structure. In George A. Tsihrintzis, Jeng-Shyang Pan, Hsiang-Cheh Huang, Maria Virvou, Lakhmi C. Jain, editors, Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2012, Piraeus-Athens, Greece, July 18-20, 2012. pages 234-237, IEEE, 2012. [doi]
Abstract is missing.