Moving object detection in gigapixel-level videos using manifold sparse representation.
Jingjing LiuManlong FengDongzhou GuXiaoyang ZengWanquan LiuXianchao XiuPublished in: Multim. Tools Appl. (2024)
Keyphrases
- sparse representation
- moving object detection
- video surveillance
- moving camera
- object tracking
- dictionary learning
- manifold learning
- sparse coding
- image classification
- video sequences
- face recognition
- background subtraction
- image representation
- image patches
- signal processing
- high dimensional data
- camera motion
- subspace learning
- dimensionality reduction
- moving objects
- video frames
- image sequences
- background modeling
- computer vision
- super resolution
- low dimensional
- video database
- foreground objects
- feature space
- three dimensional