Performance Evaluation of a Modified Subband Noise Cancellation System in a Noisy Environment.
Ali O. Abid NoorSalina Abdul SamadAini HussainPublished in: ICINCO-SPSMC (2009)
Keyphrases
- subband
- noisy environments
- noise cancellation
- noise reduction
- input output
- filter bank
- wavelet transform
- multiresolution
- image compression
- wavelet coefficients
- bit rate
- wavelet decomposition
- noise removal
- high frequency
- frequency domain
- feature vectors
- signal to noise ratio
- noise level
- low frequency
- edge detection
- speech recognition
- low pass
- wavelet domain
- wavelet packet
- video coding
- denoising algorithm
- neural network
- visual quality
- multiscale
- image quality
- image processing
- machine learning