Combining acoustic echo cancellation and adaptive beamforming for achieving robust speech interface in mobile robot.
Jounghoon BehTaekjin LeeInho LeeHyunsoo KimSungjoo AhnHanseok KoPublished in: IROS (2008)
Keyphrases
- mobile robot
- path planning
- speech recognition
- speech enhancement
- acoustic features
- mimo ofdm systems
- speech sounds
- prosodic features
- mobile robot localization
- motion control
- sound source
- speech signal
- indoor environments
- speech synthesis
- speech recognition systems
- user friendly
- high frequency
- visual features
- user interface