MAJTNER, Tomáš, Roman STOKLASA and David SVOBODA. RSurf Texture Descriptor. 2014.
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Basic information
Original name RSurf Texture Descriptor
Name in Czech Popisovač textúry RSurf
Authors MAJTNER, Tomáš (703 Slovakia, belonging to the institution), Roman STOKLASA (703 Slovakia, belonging to the institution) and David SVOBODA (203 Czech Republic, guarantor, belonging to the institution).
Edition 2014.
Other information
Original language English
Type of outcome Software
Field of Study 20206 Computer hardware and architecture
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW http://cbia.fi.muni.cz/projects/rsurf-texture-descriptor.html
RIV identification code RIV/00216224:14330/14:00074012
Organization unit Faculty of Informatics
Keywords in English image descriptor; Pattern recognition; RSurf; HEp-2 cells;
Technical parameters Software pre výpis vlastností textúry snímku, ktoré je možné použiť pre rozpoznanie a následnú klasifikáciu vstupného obrázku. Program bol vyvinutý pre spracovanie obrázkov HEp-2 buniek nasnímaných fluorescenčným mikroskopom ale obecne je možné ho použiť pre ľubovolný vstup. Implementácia je realizovaná v jazyku C++. Zodpovedné osoby: Tomáš Majtner <majtner@ics.muni.cz> a Roman Stoklasa <rstoki@seznam.cz> Adresa: Fakulta informatiky Masarykovy univerzity, Botanická 68a, 602 00 Brno.
Tags cbia-web
Tags International impact
Changed by Changed by: RNDr. Ing. Bc. Tomáš Majtner, Ph.D., učo 172786. Changed: 29/10/2014 13:48.
Abstract
In biomedical image analysis, object description and classification tasks are very common. Our work relates to the problem of classification of Human Epithelial (HEp-2) cells. Since the crucial part of each classification process is the feature extraction and selection, much attention should be concentrated to the development of proper image descriptors. In this article, we introduce a new efficient texture-based image descriptor for HEp-2 images. We compare proposed descriptor with LBP, Haralick features (GLCM statistics) and Tamura features using the public MIVIA HEp-2 Images Dataset. Our descriptor outperforms all previously mentioned approaches and the kNN classifier based solely on the proposed descriptor achieve the accuracy as high as 91.1%.
Links
GBP302/12/G157, research and development projectName: Dynamika a organizace chromosomů během buněčného cyklu a při diferenciaci v normě a patologii
Investor: Czech Science Foundation
MUNI/A/0855/2013, interní kód MUName: Rozsáhlé výpočetní systémy: modely, aplikace a verifikace III. (Acronym: FI MAV III.)
Investor: Masaryk University, Category A
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