Multi-Sensory Microphones for Robust Speech Detection, Enhancement, and Recognition
- Zhengyou Zhang ,
- Zicheng Liu ,
- Mike Sinclair ,
- Alex Acero ,
- Li Deng ,
- Jasha Droppo ,
- Xuedong Huang ,
- Yanli Zheng
Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, Montreal, Canada, May 2004 |
Published by IEEE
In this paper, we present new hardware prototypes that integrate several heterogeneous sensors into a single headset and describe the underlying DSP techniques for robust speech detection, enhancement and recognition in highly non-stationary noisy environments. We also speculate other business uses with this type of devices.
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