Blind and Spatially-Regularized Online Joint Optimization of Source Separation, Dereverberation, and Noise Reduction.
Tetsuya UedaTomohiro NakataniRintaro IkeshitaKeisuke KinoshitaShoko ArakiShoji MakinoPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2024)
Keyphrases
- noise reduction
- joint optimization
- source separation
- signal to noise ratio
- single channel
- sparse representation
- noise level
- blind source separation
- noisy environments
- edge detection
- median filter
- independent component analysis
- wiener filter
- multi channel
- denoising
- speech recognition
- spatio temporal
- high dimensional
- data sets