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https://dspace.upt.ro/xmlui/handle/123456789/1026| Titlu: | Optical coherence tomography speckle reduction in the wavelets domain [articol] |
| Autori: | Stolojescu-Crișan, Cristina Isar, Alexandru |
| Subiecte: | Denoising Hyperanalytic Wavelet Transform Optical coherence tomography Bishrink filter Speckle noise |
| Data publicării: | 2015 |
| Editura: | Editura Politehnica |
| Citare: | Stolojescu-Crișan, Cristina. Optical coherence tomography speckle reduction in the wavelets domain. Timişoara: Editura Politehnica, 2015 |
| Serie/Nr. raport: | Seria electronică şi telecomunicaţii;Vol. 60(74), issue 1 (2015), |
| Abstract: | This paper proposes a denoising method that associates the Hyperanalytic Wavelet Transform (HWT) with a Maximum A Posteriori (MAP) filter named bishrink. The method is tested on Optical coherence tomography (OCT) images. The experimental results prove that the denoising algorithm can effectively reduce the speckle noise, while preserving the structural and textural features and improves the quality of OCT images. |
| URI: | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Optical%20coherence%20tomography%20speckle%20reduction%20in%20the%20wavelets%20domain&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
| Colecţia: | Articole științifice/Scientific articles |
Fişierele documentului:
| Fişier | Descriere | Mărime | Format | |
|---|---|---|---|---|
| BUPT_ART_Stolojescu-Crișan_f.pdf | 832.14 kB | Adobe PDF | Vizualizare/Deschidere |
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