Online Unsupervised Video Object Segmentation via Contrastive Motion Clustering.
Lin XiWeihai ChenXingming WuZhong LiuZhengguo LiPublished in: CoRR (2023)
Keyphrases
- unsupervised learning
- clustering algorithm
- clustering method
- online learning
- unsupervised classification
- supervised classification
- motion estimation
- unsupervised clustering
- k means
- global motion estimation
- image sequences
- information bottleneck
- unsupervised feature selection
- motion model
- global motion
- unsupervised manner
- motion analysis
- agglomerative clustering
- supervised learning
- cluster validation
- human motion
- motion field
- completely unsupervised
- hierarchical clustering
- computer vision
- dynamic scenes
- cluster analysis
- camera motion
- self organizing maps
- motion detection
- motion patterns
- space time
- spatio temporal
- real time
- motion segmentation
- humanoid robot
- spectral clustering
- data clustering
- change detection
- spatial and temporal
- semi supervised