A Method for Caption Segmentation in Videos using Isodata Clustering of Topographical Features.
Byungtae ChunKyuseo HanJaeyeon LeePublished in: SIP (2003)
Keyphrases
- clustering method
- feature set
- fully automatic
- segmentation method
- segmentation accuracy
- clustering algorithm
- geometric features
- pairwise
- energy function
- segmentation algorithm
- histogram analysis
- classification method
- unsupervised learning
- visual features
- semantic information
- edge detection
- classification accuracy
- feature vectors
- test images
- similarity function
- feature space
- similarity measure
- motion features
- image segmentation