Sensitivity Enhancement in Magnetic Particle Imaging by Background Subtraction.
Kolja ThemMichael G. KaulCaroline JungMartin HofmannTobias MummertFranziska WernerTobias KnoppPublished in: IEEE Trans. Medical Imaging (2016)
Keyphrases
- background subtraction
- image processing
- moving objects
- video surveillance
- foreground objects
- background model
- object detection
- surveillance system
- image sequences
- dynamic scenes
- motion detection
- gaussian mixture model
- high resolution
- moving object detection
- background modeling
- traffic monitoring
- human detection
- background estimation
- foreground detection
- image enhancement
- post processing
- appearance model
- foreground segmentation
- moving camera
- pixel wise
- background image
- detecting moving objects
- image analysis
- computer vision
- background updating
- feature extraction
- maximum likelihood
- graph cuts