Model-based non-linear estimation for adaptive image restoration

Abstract

We propose a new image restoration algorithm that is driven by an adaptive piecewise autoregressive model (PAR). The strength of the new algorithm is its ability to preserve spatial structures better than its predecessors. The high adaptability is achieved by locally fitting 2D image waveform to the PAR model in moving windows. The problem is posed as one… (More)
DOI: 10.1109/ICASSP.2009.4959801

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@article{Wu2009ModelbasedNE, title={Model-based non-linear estimation for adaptive image restoration}, author={Xiaolin Wu and Xiangjun Zhang}, journal={2009 IEEE International Conference on Acoustics, Speech and Signal Processing}, year={2009}, pages={1185-1188} }