Learning-Based Hierarchical Graph for Unsupervised Matting and Foreground Estimation.
Chen-Yu TsengSheng-Jyh WangPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- unsupervised learning
- learning algorithm
- supervised learning
- learning systems
- neural network
- reinforcement learning
- graph representation
- prior knowledge
- information bottleneck
- weakly supervised
- graph theory
- bipartite graph
- learning tasks
- hierarchical structure
- random walk
- motion estimation
- learning process
- image sequences
- image segmentation