Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ivanovska, Tetyana | |
dc.contributor.author | Hahn, Horst K. | |
dc.contributor.author | Linsen, Lars | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2013-02-01T11:12:14Z | |
dc.date.available | 2013-02-01T11:12:14Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Journal of WSCG. 2012, vol. 20, no. 1, p. 11-19. | en |
dc.identifier.issn | 1213-6972 (hardcopy) | |
dc.identifier.issn | 1213–6980 (CD-ROM) | |
dc.identifier.issn | 1213–6964 (on-line) | |
dc.identifier.uri | http://wscg.zcu.cz/WSCG2012/!_2012-Journal-Full-1.pdf | |
dc.identifier.uri | http://hdl.handle.net/11025/1061 | |
dc.description.abstract | In this paper, we address the problem of multichannel image partitioning and restoration, which includes simultaneous denoising and segmentation processes. We consider a global approach for multichannel image partitioning using minimum description length (MDL). The studied model includes a piecewise constant image representation with uncorrelated Gaussian noise. We review existing single- and multichannel approaches and make an extension of the MDL-based grayscale image partitioning method for the multichannel case. We discuss the algorithm’s behavior with several minimization procedures and compare the presented method to state-of-the-art approaches such as Graph cuts, greedy region merging, anisotropic diffusion, and active contours in terms of convergence, speed, and accuracy, parallelizability and applicability of the proposed method. | en |
dc.format | 8 s. | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | Václav Skala - UNION Agency | cs |
dc.relation.ispartofseries | Journal of WSCG | en |
dc.rights | © Václav Skala - UNION Agency | cs |
dc.subject | segmentace | cs |
dc.subject | filtrace | cs |
dc.subject | minimální popisná délka | cs |
dc.subject | minimalizace energie | cs |
dc.subject | vícekanálový obraz | cs |
dc.title | On global MDL-based multichannel image restoration and partitioning | en |
dc.type | článek | cs |
dc.type | article | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | segmentation | en |
dc.subject.translated | filtration | en |
dc.subject.translated | minimum description length | en |
dc.subject.translated | energy minimization | en |
dc.subject.translated | multichannel images | en |
dc.type.status | Peer-reviewed | en |
Appears in Collections: | Number 1 (2012) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Ivanovska.pdf | 368,29 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/1061
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.