Akira Nishimura

27 papers A 3C 7Journal 4Unranked 13
YearRankTypeTitle / Venue / Authors
2018 C conf
A Novel Steganalysis of Steghide Focused on High-Frequency Region of Audio Waveform.
IWDW
Akira Nishimura
2017 C conf
Improvement and Evaluation of Time-Spread Echo Hiding Technology for Long-Distance Voice Evacuation Systems.
IWDW
Akira Nishimura
2017 J jnl
Information Hiding and Its Criteria for Evaluation.
IEICE Trans. Inf. Syst.
Keiichi Iwamura, Masaki Kawamura, Minoru Kuribayashi, Motoi Iwata, Hyunho Kang, Seiichi Gohshi, Akira Nishimura
2017 J jnl
Reversible Audio Information Hiding for Tampering Detection and Localization Using Sample Scanning Method.
J. Inf. Process.
Xuping Huang, Nobutaka Ono, Akira Nishimura, Isao Echizen
2017 — conf
Simulation of Long-Distance Aerial Transmissions for Robust Audio Data Hiding.
IIH-MSP (1)
Akira Nishimura
2016 J jnl
Reversible Audio Data Hiding Based on Variable Error-Expansion of Linear Prediction for Segmental Audio and G.711 Speech.
IEICE Trans. Inf. Syst.
Akira Nishimura
2015 C conf
Detection of Frequency-Scale Modification Using Robust Audio Watermarking Based on Amplitude Modulation.
IWDW
Akira Nishimura
2014 — conf
Audio watermarking based on amplitude modulation and modulation masking.
IWIHC@AsiaCCS
Akira Nishimura
2014 — conf
Encoding Data by Frequency Modulation of a High-Low Siren Emitted by an Emergency Vehicle.
IIH-MSP
Akira Nishimura
2014 C conf
Reversible and Robust Audio Watermarking Based on Spread Spectrum and Amplitude Expansion.
IWDW
Akira Nishimura
2013 — conf
Introduction to special sessions and the SS chairs/co-chairs.
GCCE
Masahiro Inoue, Ryozo Kiyohara, Tomochika Ozaki, Kazuyuki Kojima, Takahiro Okumura, Shingo Yamaguchi, Toshiyuki Miyamoto, Akiko Yoshida, Tomio Goto, Toshiaki Fujii, Masaru Sakurai, Daisuke Sakamoto, Yoshinari Takegawa, Hitomi Tsujita, Takuji Narumi, Makio Fukuda, Klaus P. Jantke, Tomoyuki Takami, Toshihiro Hayashi, Kazuhiko Kawahara, Akira Nishimura, Kazuma Hoshi, Eunmi L. Oh, Yoshihiro Saito, Tohru Nakanishi
2013 C conf
Reversible Audio Information Hiding Based on Integer DCT Coefficients with Adaptive Hiding Locations.
IWDW
Xuping Huang, Nobutaka Ono, Isao Echizen, Akira Nishimura
2013 C conf
Reversible and Robust Audio Watermarking Based on Quantization Index Modulation and Amplitude Expansion.
IWDW
Akira Nishimura
2012 — conf
Controlling Quality and Payload in Reversible Data Hiding Based on Modified Error Expansion for Segmental Audio Waveforms.
IIH-MSP
Akira Nishimura
2011 — conf
Reversible Audio Data Hiding Using Linear Prediction and Error Expansion.
IIH-MSP
Akira Nishimura
2010 — conf
A New Approach of Reversible Acoustic Steganography for Tampering Detection.
IIH-MSP
Xuping Huang, Isao Echizen, Akira Nishimura
2010 C conf
A Reversible Acoustic Steganography for Integrity Verification.
IWDW
Xuping Huang, Akira Nishimura, Isao Echizen
2010 — conf
Aerial Acoustic Modem with Decoding Capabilities Using a CELP-Based Speech Encoder.
IIH-MSP
Akira Nishimura
2009 — conf
Data Hiding in Pitch Delay Data of the Adaptive Multi-Rate Narrow-band Speech Codec.
IIH-MSP
Akira Nishimura
2009 A conf
Steganographic band width extension for the AMR codec of low-bit-rate modes.
INTERSPEECH
Akira Nishimura
2008 — conf
Data Hiding for Audio Signals That Are Robust with Respect to Air Transmission and a Speech Codec.
IIH-MSP
Akira Nishimura
2007 — conf
Presentation of Information Synchronized with the Audio Signal Reproduced by Loudspeakers using an AM-based Watermark.
IIH-MSP
Akira Nishimura
2006 — conf
Audio Watermarking Based on Sinusoidal Amplitude Modulation.
ICASSP (4)
Akira Nishimura
2006 — conf
Data Hiding in Speech Sounds Using Subband Amplitude Modulation Robust against Reverberations and Background Noise.
IIH-MSP
Akira Nishimura
1989 J jnl
Design for testability of a 32-bit TRON microprocessor.
Microprocess. Microsystems
Yasuyuki Nozuyama, Akira Nishimura, Jun Iwamura
1989 A conf
Implementation and Evaluation of Microinstruction-Controlled Self Test Using a Masked Microinstruction Scheme.
ITC
Yasuyuki Nozuyama, Akira Nishimura, Jun Iwamura
1988 A conf
Design for Testability of a 32-Bit Microprocessor, the TX1.
ITC
Yasuyuki Nozuyama, Akira Nishimura, Jun Iwamura