Gradient-driven unsupervised video segmentation using deep learning techniques.
Sankaranarayanan PiramanayagamEli SaberNathan D. CahillPublished in: J. Electronic Imaging (2020)
Keyphrases
- video segmentation
- deep learning
- unsupervised learning
- deep architectures
- weakly supervised
- restricted boltzmann machine
- unsupervised feature learning
- deep belief networks
- video sequences
- video frames
- machine learning
- segmentation method
- video analysis
- semi supervised
- supervised learning
- dimensionality reduction
- topic models
- superpixels
- image database
- object recognition
- event detection
- mental models
- video data
- high dimensional
- pairwise
- image sequences
- learning algorithm