Serial and Parallel Neural Networks for Image Compression. - Ryuji Hamabe; Ho Chun Kuo (IEA/AIE, 1996)

Remote conformance test system for home bus system (HBS). - Ryuji Hamabe; Toshimi Kawamura; Masashi Murata (IEEE Trans. Consumer Electron., 2000)

Digital watermarking based on fractal image coding using DWT and HVS. - Satoshi Ohga; Ryuji Hamabe (Int. J. Knowl. Based Intell. Eng. Syst., 2014)