International Scholarly Research Notices / 2012 / Article / Tab 2

Research Article

Direct Recovery of Clean Speech Using a Hybrid Noise Suppression Algorithm for Robust Speech Recognition System

Table 2

Detailed recognition rates (%).

SNRSet ASet BSet C
SubwayBabbleCarExhibitionStationRestaurantStreetAirportRestaurantStreet

Clean98.8399.0999.1499.2998.8399.0999.1499.2998.9399.15
Avg 0–2085.9686.7287.7782.8186.8086.8488.3387.9483.1584.82
−5 dB29.2326.1831.4029.3729.6329.5031.2630.6421.8026.72