Graph-based Clustering with Spatiotemporal Contour Energy for Video Salient Object Detection.
Bing LiuMingzhu XuPing FuPublished in: J. Inf. Hiding Multim. Signal Process. (2019)
Keyphrases
- salient object detection
- unsupervised feature selection
- space time
- clustering algorithm
- video data
- data clustering
- k means
- video sequences
- active contours
- clustering method
- unsupervised learning
- video frames
- feature selection
- semi supervised
- image content
- spectral clustering
- color distribution
- image features
- dimensionality reduction
- high dimensional data