Reconstruction and Approximation of Multidimensional Signals Described by Proper Orthogonal Decompositions.
Femke van BelzenSiep WeilandPublished in: IEEE Trans. Signal Process. (2008)
Keyphrases
- multidimensional signals
- image compression
- compressed sensing
- high resolution
- series expansion
- approximation error
- image reconstruction
- orthogonal projection
- color images
- relative error
- reconstructed image
- reconstruction error
- queueing networks
- three dimensional
- reconstruction process
- error bounds
- singular value decomposition
- closed form
- reconstruction method
- worst case
- tensor product
- discrete tomography
- d objects
- multiscale
- image processing
- lossless image coding