segmentation based image scanning

Clicks: 116
ID: 238888
2007
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Ranked #76 of 100 articles by views in molecular therapy : the journal of the american society of gene therapy

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Abstract
The submitted paper deals with separate scanning of individual image segments. A new image processing approach based on image segmentation and segment scanning is presented. The resulting individual segments 1-dimensional representation provides higher neighbor pixel similarity than the 1-dimensional representation of the original image. This increased adjacent pixel similarity was achieved even without application of different recursive 2-dimensional scanning methods [4], such as Peano-Hilbert scanning method [1]. The resulting 1-dimensional image representation provides a good base for applying lossless compression methods, such as the entropic coding. The paper contains also results analysis of the traditional method scanned segment pixels and adjacent pixel differences from the entropy point of view. As these results indicate the lossy compression methods could be applicable using this approach as well and might improve the final results as confirmed by simple prediction algorithm results presented in this paper. More complex and sophisticated lossy compression algorithms application will be a part of the future work.
Reference Key
hasenohrlova2007radioengineeringsegmentation Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;K. Hasenohrlova;J. Polec;R. Pracko
Journal molecular therapy : the journal of the american society of gene therapy
Year 2007
DOI
DOI not found
URL
www.radioeng.cz/fulltexts/2007/07_02_71_76.pdf
Keywords
Segmentation scanning electronics nuclear engineering

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