Video Summarization via Simultaneous Block Sparse Representation.
Mingyang MaShaohui MeiShuai WanJunhui HouZhiyong WangDagan FengPublished in: DICTA (2017)
Keyphrases
- sparse representation
- video summarization
- dictionary learning
- audio visual
- sparse coding
- video content
- surveillance videos
- event detection
- face recognition
- image classification
- video data
- object tracking
- signal processing
- key frames
- video retrieval
- high dimensional data
- video sequences
- compressive sensing
- image representation
- video frames
- dimensionality reduction
- sparse coefficients
- three dimensional
- multi camera
- surveillance system
- visual features
- image features
- pattern recognition
- computer vision