Design for Testability of a 32-Bit Microprocessor, the TX1. - Yasuyuki Nozuyama; Akira Nishimura; Jun Iwamura (ITC, 1988)

Implementation and Evaluation of Microinstruction-Controlled Self Test Using a Masked Microinstruction Scheme. - Yasuyuki Nozuyama; Akira Nishimura; Jun Iwamura (ITC, 1989)

Design for testability of a 32-bit TRON microprocessor. - Yasuyuki Nozuyama; Akira Nishimura; Jun Iwamura (Microprocess. Microsystems, 1989)

Audio Watermarking Based on Sinusoidal Amplitude Modulation. - Akira Nishimura (ICASSP (4), 2006)

Data Hiding in Speech Sounds Using Subband Amplitude Modulation Robust against Reverberations and Background Noise. - Akira Nishimura (IIH-MSP, 2006)

Presentation of Information Synchronized with the Audio Signal Reproduced by Loudspeakers using an AM-based Watermark. - Akira Nishimura (IIH-MSP, 2007)

Data Hiding for Audio Signals That Are Robust with Respect to Air Transmission and a Speech Codec. - Akira Nishimura (IIH-MSP, 2008)

Data Hiding in Pitch Delay Data of the Adaptive Multi-Rate Narrow-band Speech Codec. - Akira Nishimura (IIH-MSP, 2009)

Steganographic band width extension for the AMR codec of low-bit-rate modes. - Akira Nishimura (INTERSPEECH, 2009)

A New Approach of Reversible Acoustic Steganography for Tampering Detection. - Xuping Huang; Isao Echizen; Akira Nishimura (IIH-MSP, 2010)

Aerial Acoustic Modem with Decoding Capabilities Using a CELP-Based Speech Encoder. - Akira Nishimura (IIH-MSP, 2010)

A Reversible Acoustic Steganography for Integrity Verification. - Xuping Huang; Akira Nishimura; Isao Echizen (IWDW, 2010)

Reversible Audio Data Hiding Using Linear Prediction and Error Expansion. - Akira Nishimura (IIH-MSP, 2011)

Controlling Quality and Payload in Reversible Data Hiding Based on Modified Error Expansion for Segmental Audio Waveforms. - Akira Nishimura (IIH-MSP, 2012)

Introduction to special sessions and the SS chairs/co-chairs. - Masahiro Inoue; Ryozo Kiyohara; Tomochika Ozaki; Kazuyuki Kojima; Takahiro Okumura; Shingo Yamaguchi 001; Toshiyuki Miyamoto; Akiko Yoshida; Tomio Goto; Toshiaki Fujii; Masaru Sakurai; Daisuke Sakamoto; et al. (GCCE, 2013)

Reversible Audio Information Hiding Based on Integer DCT Coefficients with Adaptive Hiding Locations. - Xuping Huang; Nobutaka Ono; Isao Echizen; Akira Nishimura (IWDW, 2013)

Reversible and Robust Audio Watermarking Based on Quantization Index Modulation and Amplitude Expansion. - Akira Nishimura (IWDW, 2013)

Audio watermarking based on amplitude modulation and modulation masking. - Akira Nishimura (IWIHC@AsiaCCS, 2014)

Encoding Data by Frequency Modulation of a High-Low Siren Emitted by an Emergency Vehicle. - Akira Nishimura (IIH-MSP, 2014)

Reversible and Robust Audio Watermarking Based on Spread Spectrum and Amplitude Expansion. - Akira Nishimura (IWDW, 2014)

Detection of Frequency-Scale Modification Using Robust Audio Watermarking Based on Amplitude Modulation. - Akira Nishimura (IWDW, 2015)

Reversible Audio Data Hiding Based on Variable Error-Expansion of Linear Prediction for Segmental Audio and G.711 Speech. - Akira Nishimura (IEICE Trans. Inf. Syst., 2016)

Simulation of Long-Distance Aerial Transmissions for Robust Audio Data Hiding. - Akira Nishimura (IIH-MSP (1), 2017)

Improvement and Evaluation of Time-Spread Echo Hiding Technology for Long-Distance Voice Evacuation Systems. - Akira Nishimura (IWDW, 2017)

Information Hiding and Its Criteria for Evaluation. - Keiichi Iwamura; Masaki Kawamura; Minoru Kuribayashi; Motoi Iwata; Hyunho Kang; Seiichi Gohshi; Akira Nishimura (IEICE Trans. Inf. Syst., 2017)

Reversible Audio Information Hiding for Tampering Detection and Localization Using Sample Scanning Method. - Xuping Huang; Nobutaka Ono; Akira Nishimura; Isao Echizen (J. Inf. Process., 2017)

A Novel Steganalysis of Steghide Focused on High-Frequency Region of Audio Waveform. - Akira Nishimura (IWDW, 2018)