Maas R, Schwarz A, Zheng Y, Reindl K, Meier S, Sehr A, Kellermann W (2011)
Publication Language: English
Publication Type: Conference contribution
Publication year: 2011
City/Town: Florence, Italy
Pages Range: 41-46
Conference Proceedings Title: International Workshop on Machine Listening in Multisource Environments (CHiME)
An acoustic front-end for robust automatic speech recognition in noisy and reverberant environments is pro-posed in this contribution. It comprises a blind source separation-based signal extraction scheme and only re-quires two microphone signals. The proposed front-end and its integration into the recognition system is analyzed and evaluated in noisy living room-like environments ac-cording to the PASCAL CHiME challenge. The results show that the introduced system significantly improves the recognition performance compared to the challenge baseline.
APA:
Maas, R., Schwarz, A., Zheng, Y., Reindl, K., Meier, S., Sehr, A., & Kellermann, W. (2011). A Two-Channel Acoustic Front-End for Robust Automatic Speech Recognition in Noisy and Reverberant Environments. In International Workshop on Machine Listening in Multisource Environments (CHiME) (pp. 41-46). Florence, IT: Florence, Italy.
MLA:
Maas, Roland, et al. "A Two-Channel Acoustic Front-End for Robust Automatic Speech Recognition in Noisy and Reverberant Environments." Proceedings of the International Workshop on Machine Listening in Multisource Environments (CHiME), Florence Florence, Italy, 2011. 41-46.
BibTeX: Download