Abstract
Annotations delineating regions of interest can provide valuable information for training medical image classification and segmentation methods. However the process of obtaining annotations is tedious and time-consuming, especially for high-resolution volumetric images. In this paper we present a novel learning framework to reduce the requirement of manual annotations while achieving competitive classification performance. The approach is evaluated on a dataset with 59 3D optical projection tomography images of colorectal polyps. The results show that the proposed method can robustly infer patterns from partially annotated images with low computational cost.
Original language | English |
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Title of host publication | Medical Image Computing and Computer-Assisted Intervention - MICCAI 2013 |
Subtitle of host publication | 16th International Conference, Nagoya, Japan, September 22-26, 2013, Proceedings, Part III |
Editors | Kensaku Mori, Ichiro Sakuma, Yoshinobu Sato, Christian Barillot, Nassir Navab |
Place of Publication | Berlin |
Publisher | Springer |
Pages | 429-436 |
Number of pages | 8 |
ISBN (Electronic) | 9783642407604 |
ISBN (Print) | 9783642407598 |
DOIs | |
Publication status | Published - 2013 |
Event | 16th International Conference on Medical Image Computing and Computer Assisted Intervention - Toyoda Auditorium, Nagoya University, Nagoya, Japan Duration: 22 Sept 2013 → 26 Sept 2013 http://www.miccai2013.org/index.html |
Publication series
Name | Lecture notes in computer science |
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Publisher | Springer |
Volume | 8151 |
ISSN (Print) | 0302-9743 |
Conference
Conference | 16th International Conference on Medical Image Computing and Computer Assisted Intervention |
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Abbreviated title | MICCAI 2013 |
Country/Territory | Japan |
City | Nagoya |
Period | 22/09/13 → 26/09/13 |
Internet address |
Keywords
- Algorithms
- Artificial Intelligence
- Colonic Polyps
- Humans
- Image Enhancement
- Image Interpretation, Computer-Assisted
- Microscopy
- Pattern Recognition, Automated
- Reproducibility of Results
- Sensitivity and Specificity
- Tomography, Optical
Fingerprint
Dive into the research topics of 'Learning from partially annotated OPT images by contextual relevance ranking'. Together they form a unique fingerprint.Student theses
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Analysis of Colorectal Polyps in Optical Projection Tomography
Li, W. (Author), Zhang, J. (Supervisor) & McKenna, S. (Supervisor), 2015Student thesis: Doctoral Thesis › Doctor of Philosophy
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