Motion Detection for Adaptive Spatio-temporal Filtering of Medical X-Ray Image Sequences.
Marc HenselGordon WiesnerBernd KuhrmannThomas PralowRolf-Rainer GrigatPublished in: Bildverarbeitung für die Medizin (2005)
Keyphrases
- temporal filtering
- x ray
- motion detection
- image sequences
- three dimensional
- detection algorithm
- x ray images
- background subtraction
- motion estimation
- object tracking
- video surveillance
- intraoperative
- motion analysis
- optical flow
- video coding
- surveillance system
- image analysis
- video sequences
- flow field
- moving objects
- machine learning
- model selection
- feature space
- spatial filtering
- image segmentation