Many factors affect the performance of ASR systems, including background noise and reverberation, echo, and distance from the speaker.
The following study discusses these challenges and examines solutions to produce more accurate, intelligible ASR performance for voice and speech recognition devices. It shows Kardome’s speech recognition enhancement technology outperforming standard industry algorithms.
We measure Wake Word False Rejection Rates and Response Accuracy Rates by studying ASR performance in various environments, from the quietest to the noisiest.
In the study we look at the following Performance Indicators: