Graph-Cut Compression Algorithm for Compressed-Sensed Image Acquisition
| dc.contributor.author | Gulen, Seden Hazal | |
| dc.contributor.author | Trocan, Maria | |
| dc.contributor.author | Toreyin, Behcet Ugur | |
| dc.contributor.author | Alaydin, Julide Gulen | |
| dc.date.accessioned | 2020-04-19T23:50:53Z | |
| dc.date.accessioned | 2025-09-18T13:26:45Z | |
| dc.date.available | 2020-04-19T23:50:53Z | |
| dc.date.available | 2025-09-18T13:26:45Z | |
| dc.date.issued | 2014 | |
| dc.description | Toreyin, Behcet Ugur/0000-0003-4406-2783 | en_US |
| dc.description.abstract | The purpose of the paper is to find the best quantizer allocation for compressed-sensed acquired images, by using a graph-cut quantizer allocation method. The compressed sensed acquisition is realized in a block-based manner, using a random projection matrix, and on the obtained block measurements a graph-cut-based quantizer allocation method is applied, in order to further reduce the bitrate associated to the measurements. Finally, the quantized measurements are reconstructed using a Smooth Projected Landweber recovery method. The proposed compression method for compressed sensed acquisition shows better results when compared to JPEG2000. | en_US |
| dc.identifier.doi | 10.1109/SIU.2014.6830726 | |
| dc.identifier.isbn | 9781479948741 | |
| dc.identifier.issn | 2165-0608 | |
| dc.identifier.scopus | 2-s2.0-84903788902 | |
| dc.identifier.uri | https://doi.org/10.1109/SIU.2014.6830726 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12416/12721 | |
| dc.language.iso | en | en_US |
| dc.publisher | Ieee | en_US |
| dc.relation.ispartof | 22nd IEEE Signal Processing and Communications Applications Conference (SIU) -- APR 23-25, 2014 -- Karadeniz Teknik Univ, Trabzon, TURKEY | en_US |
| dc.relation.ispartofseries | Signal Processing and Communications Applications Conference | |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.title | Graph-Cut Compression Algorithm for Compressed-Sensed Image Acquisition | en_US |
| dc.title | Graph-Cut-based Compression Algorithm for Compressed-Sensed Image Acquisition | tr_TR |
| dc.type | Conference Object | en_US |
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| gdc.author.id | Toreyin, Behcet Ugur/0000-0003-4406-2783 | |
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| gdc.author.wosid | Toreyin, Behcet Ugur/A-6780-2012 | |
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| gdc.description.department | Çankaya University | en_US |
| gdc.description.departmenttemp | [Alaydin, Julide Gulen; Gulen, Seden Hazal; Toreyin, Behcet Ugur] Cankaya Univ, TR-06810 Ankara, Turkey; [Trocan, Maria] Inst Super Elect Paris, F-75006 Paris, France | en_US |
| gdc.description.endpage | 2313 | en_US |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
| gdc.description.startpage | 2310 | en_US |
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| gdc.oaire.sciencefields | 0202 electrical engineering, electronic engineering, information engineering | |
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| gdc.virtual.author | Töreyin, Behçet Uğur | |
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