Evaluation of a noise-robust DSR front-end on Aurora databases.
Duncan MachoLaurent MauuaryBernhard NoéYan Ming ChengDouglas EaleyDenis JouvetHolly KelleherDavid PearceFabien SaadounPublished in: INTERSPEECH (2002)
Keyphrases
- databases
- database
- image noise
- noisy environments
- salt pepper
- greater robustness
- database applications
- data integration
- signal to noise ratio
- evaluation method
- back end
- geometric distortions
- metadata
- knowledge discovery
- imaging artifacts
- noise level
- robust statistical
- additive noise
- data sources
- database systems
- random noise
- gaussian noise
- image processing
- data warehouse
- noise reduction
- lessons learned
- database management systems