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On the Effectivenes...
On the Effectiveness of Generative Adversarial Networks as HEp-2 Image Augmentation Tool
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- Majtner, Tomáš (författare)
- The Maersk Mc-Kinney Moller Institute, University of Southern Denmark, Denmark,Group of Machine Learning and AI
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- Bajić, Buda (författare)
- Faculty of Technical Sciences, University of Novi Sad, Novi Sad, Serbia
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- Lindblad, Joakim (författare)
- Uppsala universitet,Avdelningen för visuell information och interaktion,MIDA
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- Sladoje, Natasa (författare)
- Uppsala universitet,Avdelningen för visuell information och interaktion,Bildanalys och människa-datorinteraktion,MIDA
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- Blanes-Vidal, Victoria (författare)
- The Maersk Mc-Kinney Moller InstituteUniversity of Southern Denmark, Denmark,Group of Machine Learning and AI
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- Nadimi, Esmaeil S. (författare)
- The Maersk Mc-Kinney Moller InstituteUniversity of Southern Denmark, Denmark,Group of Machine Learning and AI
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(creator_code:org_t)
- 2019-05-12
- 2019
- Engelska.
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Ingår i: Scandinavian Conference on Image Analysis. - Cham : Springer International Publishing. - 9783030202040 ; , s. 439-451
- Relaterad länk:
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https://ssba.org.se/...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- One of the big challenges in the recognition of biomedical samples is the lack of large annotated datasets. Their relatively small size, when compared to datasets like ImageNet, typically leads to problems with efficient training of current machine learning algorithms. However, the recent development of generative adversarial networks (GANs) appears to be a step towards addressing this issue. In this study, we focus on one instance of GANs, which is known as deep convolutio nal generative adversarial network (DCGAN). It gained a lot of attention recently because of its stability in generating realistic artificial images. Our article explores the possibilities of using DCGANs for generating HEp-2 images. We trained multiple DCGANs and generated several datasets of HEp-2 images. Subsequently, we combined them with traditional augmentation and evaluated over three different deep learning configurations. Our article demonstrates high visual quality of generated images, which is also supported by state-of-the-art classification results.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Medicinteknik -- Medicinsk bildbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Medical Engineering -- Medical Image Processing (hsv//eng)
Nyckelord
- Deep learning
- Image recognition
- HEp-2 image classification
- GAN
- CNN
- GoogLeNet
- VGG-16
- Inception-v3
- Transfer learning
- Computerized Image Processing
- Datoriserad bildbehandling
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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