Simultaneous seismic compression and denoising using a lapped transform coder.
Laurent C. DuvalPublished in: ICASSP (2002)
Keyphrases
- denoising
- lapped transforms
- image coding
- image compression
- discrete cosine transform
- compression ratio
- transform coding
- arithmetic coding
- image coder
- filter bank
- image processing
- subband
- compression algorithm
- wavelet transform
- image denoising
- compression scheme
- wavelet packet
- coding gain
- data compression
- natural images
- signal processing
- coding method
- wavelet filters
- lossy compression
- reconstructed image
- wavelet domain
- coding efficiency
- lossless compression
- video compression
- image quality
- low bit rate
- image data
- multiscale
- multiresolution
- computer vision
- video signals
- bit allocation
- bitstream
- wavelet coefficients