Multi-channel noise reduction with beamforming and masking-based Wiener filtering for human-robot interface.
Jungpyo HongKeunseok ChoMinsoo HahnSuhwan KimSangbae JeongPublished in: ICARA (2011)
Keyphrases
- human robot
- noise reduction
- speech enhancement
- single channel
- wiener filter
- multi channel
- wiener filtering
- human robot interaction
- signal to noise ratio
- dialogue system
- edge preserving
- noise level
- action selection
- median filter
- humanoid robot
- edge detection
- robotic systems
- human visual system
- image restoration
- noise removal
- impulse noise
- degraded images
- denoising
- image processing
- machine learning
- gesture recognition
- wavelet decomposition
- point spread function
- multi modal
- image segmentation