An artificial neural network for the burst point detection. - Shigeyoshi Kitazawa; Masahiro Serizawa (ICSLP, 1990)

Improved 4.8 kb/s CELP coding using two-stage vector quantization with multiple candidates (LCELP). - Toshiki Miyano; Masahiro Serizawa; Junichi Takizawa; Shigeji Ikeda; Kazunori Ozawa (ICASSP, 1992)

M-LCELP speech coding at bit-rates below 4kbps. - Kazunori Ozawa; Masahiro Serizawa; Toshiki Miyano; Toshiyuki Nomura (EUROSPEECH, 1993)

M-LCELP speech coding at 4 kbps. - Kazunori Ozawa; Masahiro Serizawa; Toshiki Miyano; Toshiyuki Nomura (ICASSP (1), 1994)

4 kbps improved pitch prediction CELP speech coding with 20 ms frame. - Masahiro Serizawa; Kazunori Ozawa (ICASSP, 1995)

4 kbps Improved Pitch Prediction CELP Speech Coding with 20 msec Frame. - Masahiro Serizawa; Kazunori Ozawa (IEICE Trans. Inf. Syst., 1995)

Low-delay CELP with multi-pulse VQ and fast search for GSM EFR. - Shinichi Taumi; Kazunori Ozawa; Toshiyuki Nomura; Masahiro Serizawa (ICASSP, 1996)

An adaptive multi-rate speech codec based on MP-CELP coding algorithm for ETSI AMR standard. - Hironori Ito; Masahiro Serizawa; Kazunori Ozawa; Toshiyuki Nomura (ICASSP, 1998)

A bitrate and bandwidth scalable CELP coder. - Toshiyuki Nomura; Masahiro Iwadare; Masahiro Serizawa; Kazunori Ozawa (ICASSP, 1998)

High quality multi-pulse based CELP speech coding at 6.4 kb/s and its subjective evaluation. - Kazunori Ozawa; Masahiro Serizawa (ICASSP, 1998)

Joint optimization of LPC and closed-loop pitch parameters in CELP coders. - Masahiro Serizawa; Allen Gersho (IEEE Signal Process. Lett., 1999)

A silence compression algorithm for multi-rate/dual-bandwidth MPEG-4 CELP standard. - Masahiro Serizawa; Hironori Ito; Toshiyuki Nomura (ICASSP, 2000)

A packet loss recovery method using packet arrived behind the playout time for CELP decoding. - Masahiro Serizawa; Hironori Ito (ICASSP, 2002)

Noise suppression with synthesis windowing and pseudo noise injection. - Akihiko Sugiyama; Thanh Phong Hua; Masanori Kato; Masahiro Serizawa (ICASSP, 2002)

Noise Suppression with High Speech Quality Based on Weighted Noise Estimation and MMSE STSA. - Masanori Kato; Akihiko Sugiyama; Masahiro Serizawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

A family of 3GPP-standard noise suppressors for the AMR codec and the evaluation results. - Masanori Kato; Akihiko Sugiyama; Masahiro Serizawa (ICASSP (1), 2003)

Video-Quality Estimation Based on Reduced-Reference Model Employing Activity-Difference. - Toru Yamada; Yoshihiro Miyamoto; Yuzo Senda; Masahiro Serizawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Tradeoff Between Complexity and Memory Size in the 3GPP Enhanced aacPlus Decoder: Speed-Conscious and Memory-Conscious Decoders on a 16-Bit Fixed-Point DSP. - Osamu Shimada; Toshiyuki Nomura; Akihiko Sugiyama; Masahiro Serizawa (J. Signal Process. Syst., 2009)

Accurate video-quality estimation without video decoding. - Toru Yamada; Shoji Yachida; Yuzo Senda; Masahiro Serizawa (ICASSP, 2010)

Reduced-Reference Video Quality Estimation Using Representative Luminance. - Toru Yamada; Yoshihiro Miyamoto; Masahiro Serizawa; Takao Nishitani (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Analysis of early-stage proposals in standardization. - Toru Yamada; Masahiro Serizawa (SIIT, 2015)

Innovation, Standardization, and Business Success in Media Signal Processing. - Akihiko Sugiyama; Masahiro Serizawa (IEEE Consumer Electron. Mag., 2021)