Abstract
Sketch classification problem is challenging due to several reasons, such as absence of color and texture information, lack of detailed information of objects, and the quality, which depends on drawing ability of the person. In this study, sketch classification problem is addressed by using deep convolutional neural network models. Specifically, the effect of domain adaptation is examined, when fine-tuning the convolutional neural networks for sketch classification. By employing domain adaptation, the classification accuracy is increased by around 3%. The proposed system, which utilizes VGG-16 network model and performs two-stage fine-tuning, outperforms the previous state-of-the-art approaches on the TU Berlin sketch dataset by reaching 79,72% accuracy.
Translated title of the contribution | Sketch classification with deep learning models |
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Original language | Turkish |
Title of host publication | 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1-4 |
Number of pages | 4 |
ISBN (Electronic) | 9781538615010 |
DOIs | |
Publication status | Published - 5 Jul 2018 |
Event | 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018 - Izmir, Turkey Duration: 2 May 2018 → 5 May 2018 |
Publication series
Name | 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018 |
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Conference
Conference | 26th IEEE Signal Processing and Communications Applications Conference, SIU 2018 |
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Country/Territory | Turkey |
City | Izmir |
Period | 2/05/18 → 5/05/18 |
Bibliographical note
Publisher Copyright:© 2018 IEEE.