Concepedia

K. Ozawa

KO

Statistics

Publications

9

Citations

227

H-Index

9

Active since

1986

Affiliations

NEC (Japan)(Current)

K. Ozawa is an author at NEC (Japan) specializing in engineering, health sciences, and speech processing.

Top concepts

EngineeringHealthSignal ProcessingSpeech ProcessingSpeech RecognitionSpeech CodingComputer EngineeringAudio Signal ProcessingEdge ComputingText-to-speech

Publications per year

1986–2013

9

Publications

9

Design principles of an operator-owned highly distributed content delivery network

Stella Spagna, Marco Liebsch, Roberto Baldessari et al. · IEEE Communications Magazine · 2013 · 49 citations

Web Cache, Network Science, Engineering +14

A bitrate and bandwidth scalable CELP coder

Toshiyuki Nomura, Masahiro Iwadare, Masahiro Serizawa et al. · 2002 · 43 citations

Digital Audio, Engineering, Speech Coding +15

English speech training using voice conversion

Keiko Nagano, K. Ozawa · 1990 · 29 citations

Health Sciences, Voice, Speech Output +6

A 32 kb/s toll quality ADPCM codec using a single chip signal processor

T. Nishitani, S. Aikoh, T. Araseki et al. · 2005 · 27 citations

Digital Audio, Engineering, Speech Coding +13

Low-delay CELP with multi-pulse VQ and fast search for GSM EFR

S. Taumi, K. Ozawa, Toshiyuki Nomura et al. · 2002 · 21 citations

Engineering, Multi-rate Signal Processing, Speech Codec +16

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