Joint Time-Frequency Segmentation Algorithm for Transient Speech Decomposition and Speech Enhancement.
Charturong TantibundhitFranz PernkopfGernot KubinPublished in: IEEE Trans. Speech Audio Process. (2010)
Keyphrases
- segmentation algorithm
- speech enhancement
- noisy environments
- noise reduction
- speech signal
- single channel
- signal to noise ratio
- vocal tract
- linear prediction
- region growing
- image segmentation
- noisy speech
- graph cuts
- superpixels
- frequency domain
- multi channel
- segmentation method
- speech recognition
- input image
- signal processing
- wavelet transform
- smoothing algorithm
- edge detection
- segmented images
- hidden markov models
- similarity measure
- speech synthesis
- wiener filter
- non stationary
- image segmentation algorithm
- natural images
- machine learning
- image processing
- multiscale
- background noise
- pattern recognition
- lossless compression
- automatic speech recognition
- wavelet coefficients