Abstract
We propose to apply a 2D CNN architecture to 3D MRI image Alzheimer’s disease classification. Training a 3D convolutional neural network (CNN) is time-consuming and computationally expensive. We make use of approximate rank pooling to transform the 3D MRI image volume into a 2D image to use as input to a 2D CNN. We show our proposed CNN model achieves 9.5 % better Alzheimer’s disease classification accuracy than the baseline 3D models. We also show that our method allows for efficient training, requiring only 20 % of the training time compared to 3D CNN models. The code is available online: https://github.com/UkyVision/alzheimer-project.
Original language | English |
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Title of host publication | Computer Vision – ECCV 2020 Workshops, Proceedings |
Editors | Adrien Bartoli, Andrea Fusiello |
Pages | 355-364 |
Number of pages | 10 |
DOIs | |
State | Published - 2020 |
Event | Workshops held at the 16th European Conference on Computer Vision, ECCV 2020 - Glasgow, United Kingdom Duration: Aug 23 2020 → Aug 28 2020 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 12535 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | Workshops held at the 16th European Conference on Computer Vision, ECCV 2020 |
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Country/Territory | United Kingdom |
City | Glasgow |
Period | 8/23/20 → 8/28/20 |
Bibliographical note
Publisher Copyright:© 2020, Springer Nature Switzerland AG.
Keywords
- 2D CNN
- Alzheimer’s disease
- Dynamic image
- MRI image
ASJC Scopus subject areas
- Theoretical Computer Science
- General Computer Science