Image enhancement based on signal subspace approach.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 18267528.
- Also identified by DOI 10.1109/83.777094.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
This paper describes a block-by-block basis image enhancement algorithm which uses the signal subspace method to enhance images corrupted by uncorrelated additive noise. The enhancement is performed by eliminating the noise components in the noise subspace and estimating the clean image from the remaining components in the signal subspace.