Reversible data hiding of full color JPEG2000 compressed bit-stream preserving bit-depth information. - Shogo Ohyama; Michiharu Niimi; Kazumi Yamawaki; Hideki Noda (ICPR, 2008)

Performance Improvement of JPEG2000 Steganography Using QIM. - Takayuki Ishida; Kazumi Yamawaki; Hideki Noda; Michiharu Niimi (IIH-MSP, 2008)

Lossless Data Hiding Using Bit-Depth Embedding for JPEG2000 Compressed Bit-Stream. - Shogo Ohyama; Michiharu Niimi; Kazumi Yamawaki; Hideki Noda (IIH-MSP, 2008)

An Improved QIM-JPEG2000 Steganography and Its Evaluation by Steganalysis. - Takayuki Ishida; Kazumi Yamawaki; Hideki Noda; Michiharu Niimi (J. Inf. Process., 2009)

Improvement of JPEG Compression Efficiency Using Information Hiding and Image Restoration. - Kazumi Yamawaki; Fumiya Nakano; Hideki Noda; Michiharu Niimi (IEICE Trans. Inf. Syst., 2013)