抄録
In the coming multimedia age, a seamless acoustic environment, in which two parties can talk to each other as if they were in the same room, regardless of the microphone positions, is desirable. We have developed a new high-performance acoustic echo canceller that creates such a seamless acoustic environment. It achieves fast convergence using the new exponentially weighted stepsize projection algorithm, high speech quality during double talk, and training-free operation through the use of voice-switching technologies.
本文言語 | English |
---|---|
ページ(範囲) | 39-44 |
ページ数 | 6 |
ジャーナル | NTT R and D |
巻 | 44 |
号 | 1 |
出版ステータス | Published - 1995 |
外部発表 | はい |
ASJC Scopus subject areas
- 電子工学および電気工学