Abstract
This paper presents a comparative study on five feature selection heuristics applied to a retinal image database called DRIVE. Features are chosen from a feature vector (encoding local information, but as well information from structures and shapes available in the image) constructed for each pixel in the field of view (FOV) of the image. After selecting the most discriminatory features, an AdaBoost classifier is applied for training. The results of classifications are used to compare the effectiveness of the five feature selection methods.
Original language | English |
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Title of host publication | Computer Analysis of Images and Patterns, Proceedings |
Subtitle of host publication | 13th International Conference, CAIP 2009, Münster, Germany, September 2-4, 2009. Proceedings |
Editors | Xiaoyi Jiang, Nicolai Petkov |
Place of Publication | Berlin |
Publisher | Springer |
Pages | 655-662 |
Number of pages | 8 |
ISBN (Print) | 9783642037665 |
DOIs | |
Publication status | Published - 2009 |
Event | 13th International Conference on Computer Analysis of Images and Patterns - Munster, Germany Duration: 2 Sept 2009 → 4 Sept 2009 http://cvpr.uni-muenster.de/CAIP2009/index.html |
Publication series
Name | Lecture notes in computer science |
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Publisher | Springer |
Volume | 5702 |
Conference
Conference | 13th International Conference on Computer Analysis of Images and Patterns |
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Abbreviated title | CAIP 2009 |
Country/Territory | Germany |
City | Munster |
Period | 2/09/09 → 4/09/09 |
Internet address |
Keywords
- Retinal images
- vessel segmentation
- AdaBoost classifier
- feature selection
- BLOOD-VESSELS
- MATCHED-FILTERS
- IMAGES
- CLASSIFICATION