Design of IIR All-Pass Filter Based on Cochlear Delay to Reduce Embedding Limitations. - Masashi Unoki; Toshizo Kosugi; Atsushi Haniu; Ryota Miyauchi (IIH-MSP, 2010)

Reversible Watermarking for Digital Audio Based on Cochlear Delay Characteristics. - Masashi Unoki; Ryota Miyauchi (IIH-MSP, 2011)

Embedding Limitations with Digital-audio Watermarking Method Based on Cochlear Delay Characteristics. - Masashi Unoki; Kuniaki Imabeppu; Daiki Hamada; Atsushi Haniu; Ryota Miyauchi (J. Inf. Hiding Multim. Signal Process., 2011)

Data-hiding Scheme for Digital-audio in Amplitude Modulation Domain. - Nhut Minh Ngo; Masashi Unoki; Ryota Miyauchi; Yôiti Suzuki (IIH-MSP, 2012)

Detection of Tampering in Speech Signals with Inaudible Watermarking Technique. - Masashi Unoki; Ryota Miyauchi (IIH-MSP, 2012)

Blind method of estimating speech transmission index in room acoustics based on concept of modulation transfer function. - Masashi Unoki; Tomohiro Ikeda; Kyohei Sasaki; Ryota Miyauchi; Masato Akagi; Nam Soo Kim (ChinaSIP, 2013)

Blind method of estimating speech transmission index from reverberant speech signals. - Masashi Unoki; Kyohei Sasaki; Ryota Miyauchi; Masato Akagi; Nam Soo Kim (EUSIPCO, 2013)

Data Hiding Scheme for Amplitude Modulation Radio Broadcasting Systems. - Nhut Minh Ngo; Masashi Unoki; Ryota Miyauchi; Yôiti Suzuki (J. Inf. Hiding Multim. Signal Process., 2014)

Robust, Blindly-Detectable, and Semi-Reversible Technique of Audio Watermarking Based on Cochlear Delay Characteristics. - Masashi Unoki; Ryota Miyauchi (IEICE Trans. Inf. Syst., 2015)

Tampering Detection Scheme for Speech Signals using Formant Enhancement based Watermarking. - Shengbei Wang; Ryota Miyauchi; Masashi Unoki; Nam Soo Kim (J. Inf. Hiding Multim. Signal Process., 2015)

Modulation Spectral Features for Predicting Vocal Emotion Recognition by Simulated Cochlear Implants. - Zhi Zhu; Ryota Miyauchi; Yukiko Araki; Masashi Unoki (INTERSPEECH, 2016)

Feasibility of vocal emotion conversion on modulation spectrogram for simulated cochlear implants. - Zhi Zhu; Ryota Miyauchi; Yukiko Araki; Masashi Unoki (EUSIPCO, 2017)