Czech Technical University research focusing on enhancement of speech in the running car environment, speech recognition and to creating of databases of natural language. Demo available for doing spectral subtraction on your own data.
Conducts research in the areas of speaker recognition (identification and verification), signature verification, speech recognition and handwriting recognition. Recognition engines and applications are currently being developed.
Investigates a method used to help developers verify their dialog models. Multimodal implementation for VoiceXML is given. Free binaries and source code.