Measuring Overlap-Rate in Hierarchical Cluster Merging for Image Segmentation and Ship Detection.
Zhiling HongQingshan JiangHeshan GuanFangfei WengPublished in: FSKD (4) (2007)
Keyphrases
- image segmentation
- boundary detection
- hierarchical clustering
- region merging
- clustering algorithm
- false alarm rate
- object detection
- hierarchical structure
- background segmentation
- false alarms
- data clustering
- region growing
- unsupervised clustering
- detection algorithm
- normalized cut
- false positives
- cluster analysis
- multiscale
- high rate
- computer vision
- detection accuracy
- greyscale images
- unsupervised fuzzy clustering
- level set method
- graph cuts
- automatic detection
- detection rate
- event detection
- detection method
- gray level
- segmented images
- segmentation algorithm
- spectral clustering
- image segmentation algorithm
- features extraction
- agglomerative clustering