Abstract
The diagnosis and treatment of prostate cancer requires the accurate segmentation of the prostate in Magnetic Resonance Images (MRI). Manual segmentation is currently the most accurate method of performing this task. However, this requires specialist knowledge, and is time consuming. To overcome these limitations, we demonstrate an automatic segmentation of the prostate region in MRI images using a VGG19-based fully convolutional neural network. This new network, VGG19RSeg, identifies a region of interest in the image using semantic segmentation, that is, a pixel-wise classification of the content of the input image. Although several studies have applied fully convolutional neural networks to medical image segmentation tasks, our study introduces two new forms of residual connections (remote and neighbouring) which increases the accuracy of segmentation over the basic architecture. Our results, using this new architecture, show that the proposed VGG19RSeg can achieve a mean Dice Similarity Coefficient of 94.57%, making it more accurate than comparable methods reported in the literature.
Original language | English |
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Title of host publication | Neural Information Processing |
Subtitle of host publication | 25th International Conference, ICONIP 2018 Siem Reap, Cambodia, December 13–16, 2018 Proceedings, Part VII |
Editors | Long Cheng, Andrew Chi Sing Leung, Seiichi Ozawa |
Place of Publication | Cham Switzerland |
Publisher | Springer |
Pages | 510-521 |
Number of pages | 12 |
ISBN (Electronic) | 9783030042394 |
ISBN (Print) | 9783030042387 |
DOIs | |
Publication status | Published - 2018 |
Event | International Conference on Neural Information Processing 2018 - Siem Reap, Cambodia Duration: 13 Dec 2018 → 16 Dec 2018 Conference number: 25th https://conference.cs.cityu.edu.hk/iconip/ https://link.springer.com/book/10.1007/978-3-030-04167-0 (Proceedings) |
Publication series
Name | Lecture Notes in Computer Science |
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Publisher | Springer |
Volume | 11307 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | International Conference on Neural Information Processing 2018 |
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Abbreviated title | ICONIP 2018 |
Country/Territory | Cambodia |
City | Siem Reap |
Period | 13/12/18 → 16/12/18 |
Internet address |
Keywords
- Deep convolutional neural networks
- MRI images
- Prostate
- Semantic segmentation