Shadow detection for moving humans using gradient-based background subtraction.
Muhammad ShoaibRalf DragonJörn OstermannPublished in: ICASSP (2009)
Keyphrases
- shadow detection
- background subtraction
- moving objects
- moving camera
- video surveillance
- static camera
- foreground objects
- surveillance system
- background model
- image sequences
- foreground segmentation
- object detection
- motion detection
- dynamic scenes
- image matting
- edge information
- video sequences
- object tracking
- appearance model
- foreground detection
- post processing
- outdoor scenes
- dynamic background
- detection algorithm
- moving target
- background modeling
- moving object detection
- cast shadows
- object recognition
- optical flow
- multi class
- foreground and background
- pixel wise
- gaussian mixture model