A Unified Convolutional Beamformer for Simultaneous Denoising and Dereverberation.
Tomohiro NakataniKeisuke KinoshitaPublished in: IEEE Signal Process. Lett. (2019)
Keyphrases
- denoising
- image denoising
- noisy images
- natural images
- image processing
- total variation
- multipath
- denoising algorithm
- wavelet domain
- gaussian noise
- unified model
- deep learning
- translation invariant
- signal to noise ratio
- noise removal
- network architecture
- spatially adaptive
- denoising methods
- wavelet packet
- image segmentation
- probabilistic model
- machine learning
- sparse coding
- feature space
- high resolution