Speech recognition using noise compensation LPC analysis
Yasuhiro Takahashi, Yukihiro Nomura, Jianming Lu, Hiroo Sekiya, and Takashi Yahagi
48th Proceedings of the Japan Joint Automatic Control Conference, pp.59-60, Nov., 2005. [pdf document]

<Abstract>

In this paper, a speech recognition using noise compensation LPC analysis is proposed. In the proposed system, noise compensation LPC analysis achieves accurate speech feature in noisy environment. Therefore, the proposed system yields on accurate word recognition in noisy environment. From the investigation of performance evaluation, the proposed system improves word recognition rate in noisy speech environment.