| G. Donovan, J. Geronimo, and D. Hardin, \Squeezable orthogonal bases: Accuracy and smoothness," tech. rep., Department of Mathematics, Vanderbilt University, 2001.preprint. |
....may reduce the overall potential: a good result may become suboptimal after post processing. Therefore, we opt for an integrated approach, in which the basis functions are adapted to the irregular point set. This can be done by squeezing techniques, starting from (pieces of) standard wavelets [10]. We take a di erent way, based on the so called lifting scheme [11] This scheme constructs a wavelet transform on a given data grid in consecutive steps, starting from a trivial transform. Every step adds new, smoothness properties. This gradual construction motivates the name lifting. Apart ....
G. Donovan, J. Geronimo, and D. Hardin, \Squeezable orthogonal bases: Accuracy and smoothness," tech. rep., Department of Mathematics, Vanderbilt University, 2001.preprint.
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