The Discrete Orthonormal Stockwell Transform and Variations, with Applications to Image Compression.
J. LadanEdward R. VrscayPublished in: ICIAR (2013)
Keyphrases
- image compression
- transform coding
- wavelet bases
- translation invariant
- wavelet transform
- vector quantization
- subband decomposition
- hartley transform
- discrete cosine transform
- vector valued
- wavelet basis
- denoising
- subband
- energy compaction
- fast fourier transform
- basis functions
- compressed images
- image processing
- compression scheme
- orthogonal polynomials
- compression ratio
- compression algorithm
- low bit rate
- discrete fourier transform
- multiscale
- reconstructed image
- lossless compression
- compression standards
- neural network
- finite number
- frequency domain
- vector field
- image transmission
- singular value decomposition
- wavelet packet
- sparse matrix
- image coding
- coding scheme
- transform coefficients
- discrete version
- image coder
- ridgelet transform