A Per-Pixel Pulse-FM Background Subtraction Circuit with 175ppm Accuracy for Imaging Applications.
Sam KavusiKunal GhoshAbbas El GamalPublished in: ISSCC (2007)
Keyphrases
- background subtraction
- moving objects
- surveillance system
- video surveillance
- motion detection
- pixel wise
- foreground objects
- image sequences
- object detection
- gaussian mixture model
- background updating
- traffic monitoring
- dynamic scenes
- appearance model
- background image
- high speed
- moving object detection
- background modeling
- foreground detection
- human detection
- foreground segmentation
- shadow detection
- foreground and background
- background model
- background estimation
- moving object segmentation
- dynamic background
- moving camera
- detecting moving objects
- detection of moving objects
- computer vision
- post processing
- model selection
- multi class
- preprocessing
- similarity measure
- feature extraction
- image processing