Compression and denoising of speech transmission using Daubechies wavelet family.
Javaid A. SheikhShabir A. ParahSakeena AkhtarGhulam Mohiuddin BhatPublished in: Int. J. Wirel. Mob. Comput. (2017)
Keyphrases
- denoising
- daubechies wavelet
- image denoising
- wavelet transform
- image compression
- image transmission
- video signals
- speech recognition
- wavelet domain
- noisy images
- total variation
- data compression
- natural images
- compression algorithm
- speech signal
- image processing
- denoising algorithm
- progressive transmission
- biorthogonal wavelet
- compression ratio
- compression scheme
- automatic speech recognition
- special case
- speech synthesis
- gaussian noise
- audio visual
- noise removal
- broadcast news
- data transmission
- hearing impaired
- denoising methods
- text to speech
- wavelet packet
- wavelet denoising
- variable bit rate
- lossy compression
- spoken language
- spatially adaptive
- recognition engine
- least squares
- video sequences