·
Previously: CASA as front-end for ASR
- but: ASR works better - use it to help CASA!
Scene-analysis architecture with ASR module
- explain-and-remove
· preliminary estimates
residuals
iterative refinement
·
Each `component model' is a filter
- project input-residual into model space
- nonspeech models exist (...)
- "ASR+": need to reconstruct signal