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Robert Sablatnig
Researcher at Vienna University of Technology
Publications - 205
Citations - 3030
Robert Sablatnig is an academic researcher from Vienna University of Technology. The author has contributed to research in topics: Image segmentation & Multispectral image. The author has an hindex of 27, co-authored 194 publications receiving 2654 citations. Previous affiliations of Robert Sablatnig include University of Vienna & University of Engineering and Technology, Peshawar.
Papers
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Proceedings ArticleDOI
CVL-DataBase: An Off-Line Database for Writer Retrieval, Writer Identification and Word Spotting
TL;DR: A public database for writer retrieval, writer identification and word spotting is presented and an evaluation of the best algorithms of the ICDAR and ICHFR writer identification contest has been performed on the CVL-database.
Journal ArticleDOI
A Novel Image Retrieval Based on Visual Words Integration of SIFT and SURF.
Nouman Ali,Khalid Bashir Bajwa,Robert Sablatnig,Savvas A. Chatzichristofis,Zeshan Iqbal,Muhammad Rashid,Hafiz Adnan Habib +6 more
TL;DR: This paper presents a novel visual words integration of Scale Invariant Feature Transform (SIFT) and Speeded-Up Robust Features (SURF), which adds the robustness of both features to image retrieval.
Book ChapterDOI
Writer Identification and Retrieval Using a Convolutional Neural Network
Stefan Fiel,Robert Sablatnig +1 more
TL;DR: The method presented is using Convolutional Neural Networks CNN to generate a feature vector for each writer, which is then compared with the precalculated feature vectors stored in the database.
Proceedings ArticleDOI
Writer Identification and Writer Retrieval Using the Fisher Vector on Visual Vocabularies
Stefan Fiel,Robert Sablatnig +1 more
TL;DR: The proposed method is evaluated on two datasets, namely the ICDAR 2011 Writer Identification Contest dataset which consists of 208 documents from 26 writers, and the CVL Database which contains 1539 documents from 309 writers.
Proceedings ArticleDOI
3D MURALE: a multimedia system for archaeology
John Cosmas,Take Itegaki,Damian Green,Edward Grabczewski,Fred Weimer,Luc Van Gool,A. Zalesny,Desi Vanrintel,Franz Leberl,Markus Grabner,Konrad Schindler,Konrad Karner,Michael Gervautz,Stefan Hynst,Marc Waelkens,Marc Pollefeys,Roland Degeest,Robert Sablatnig,Martin Kampel +18 more
TL;DR: The overall architecture of the 3D MURALE system is described and the multimedia studio architecture adopted in this project with other multimedia studio architectures are compared.