Threshold-Based Noise Detection and Reduction for Automatic Speech Recognition System in Human-Robot Interactions.
Sheng-Chieh LeeJhing-Fa WangMiao-Hia ChenPublished in: Sensors (2018)
Keyphrases
- human robot
- noise detection
- reduction method
- human robot interaction
- dialogue system
- humanoid robot
- noise free
- data cleaning
- data preprocessing
- noise reduction
- median filter
- multi modal
- action selection
- switching median filter
- impulse noise
- digital images
- human users
- preprocessing step
- robotic systems
- domain knowledge
- high dimensional
- natural language
- image processing
- computer vision