Head Gesture Recognition Using Optical Flow Based Background Subtraction.
Soukaina Chraa MesbahiMohamed Adnane MahrazJamal RiffiHamid TairiPublished in: SCA (2017)
Keyphrases
- background subtraction
- optical flow
- image sequences
- moving objects
- moving camera
- video surveillance
- motion detection
- background model
- foreground objects
- surveillance system
- motion estimation
- gaussian mixture model
- motion segmentation
- dynamic scenes
- motion field
- video sequences
- camera motion
- object detection
- foreground detection
- motion parameters
- motion model
- detection of moving objects
- background modeling
- flow field
- traffic monitoring
- moving object detection
- appearance model
- d scene
- computer vision
- model selection
- background image
- background estimation
- consecutive frames
- object motion
- foreground and background
- post processing
- shadow detection
- foreground segmentation
- dynamic background
- maximum likelihood
- moving object segmentation