High-quality audio-coding at less than 64 kbit/s by using transform-domain weighted interleave vector quantization (TwinVQ). - Naoki Iwakami; Takehiro Moriya; Satoshi Miki (ICASSP, 1995)

Extension and complexity reduction of TwinVQ audio coder. - Takehiro Moriya; Naoki Iwakami; Kazunaga Ikeda; Satoshi Miki (ICASSP, 1996)

A design of transform coder for both speech and audio signals at 1 bit/sample. - Takehiro Moriya; Naoki Iwakami; Akio Jin; Kazunaga Ikeda; Satoshi Miki (ICASSP, 1997)

A design of lossy and lossless scalable audio coding. - Takehiro Moriya; Naoki Iwakami; Akio Jin; Takeshi Mori (ICASSP, 2000)

A design of error robust scalable coder based on MPEG-4/Audio. - Takehiro Moriya; Takeshi Mori; Naoki Iwakami; Akio Jin (ISCAS, 2000)

Fast encoding algorithms for MPEG-4 TwinVQ audio tool. - Naoki Iwakami; Takehiro Moriya; Akio Jin; Takeshi Mori; Kazuaki Chikira (ICASSP, 2001)

Construction of a real-time music delivery system for IMT-2000 using twin VQ. - Takeshi Mori; Takao Kaneko; Naoki Iwakami; Takehiro Moriya; Kazunaga Ikeda (Syst. Comput. Jpn., 2003)