Result Details
System for on-line keyword spotting
Created: 2005
Type
software
Language
English
Authors
Schwarz Petr, Ing., Ph.D., FIT (FIT), DCGM (FIT)
Matějka Pavel, Ing., Ph.D., DCGM (FIT), UREL (FEEC)
Černocký Jan, prof. Dr. Ing., DCGM (FIT)
Szőke Igor, Ing., Ph.D., FIT (FIT), DCGM (FIT)
Matějka Pavel, Ing., Ph.D., DCGM (FIT), UREL (FEEC)
Černocký Jan, prof. Dr. Ing., DCGM (FIT)
Szőke Igor, Ing., Ph.D., FIT (FIT), DCGM (FIT)
Description
The system is able to detect keywords in speech signal. It is based on robust estimator of phoneme posterior probabilities and on a Viterbi decoder with background model. The system is able to process data in Czech, US English and in other languages. It was developed in cooperation with CAMEA mainly for security applications.
Keywords
speech processing
Location
License
In order to use the result by another entity, it is always necessary to acquire a license
License Fee
The licensor requires a license fee for the result
Projects
New trends in research and application of voice technology, GACR, Standardní projekty, GA102/05/0278, start: 2005-01-01, end: 2007-12-31, completed
Research groups
Speech Data Mining Research Group BUT Speech@FIT (RG SPEECH)
Departments