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A reconstruction filter for bone-conducted speech
- Source :
- 48th Midwest Symposium on Circuits and Systems, 2005..
- Publication Year :
- 2005
- Publisher :
- IEEE, 2005.
-
Abstract
- Bone conduction is useful as a tool to accomplish speech enhancement in noisy environments. In this paper, we design a linear phase impulse response filter to reconstruct the quality of the bone-conducted speech signal obtained from a speaker. The bone-conducted speech observation as well as the normal speech information is effectively utilized to design the filter. From experimental results, the properties of the reconstruction filter are investigated.
- Subjects :
- Engineering
business.industry
Low-pass filter
Speech recognition
Wiener filter
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Filter bank
Speech enhancement
Adaptive filter
symbols.namesake
Filter design
otorhinolaryngologic diseases
symbols
business
Digital filter
ComputingMethodologies_COMPUTERGRAPHICS
Root-raised-cosine filter
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 48th Midwest Symposium on Circuits and Systems, 2005.
- Accession number :
- edsair.doi...........e72e3a7f918d901c5a471e19bbaf2964