Background subtraction using a pixel-wise adaptive learning rate for object tracking initialization.
Ka Ki NgEdward J. DelpPublished in: Visual Information Processing and Communication (2011)
Keyphrases
- pixel wise
- background subtraction
- object tracking
- appearance model
- moving objects
- image sequences
- foreground objects
- video surveillance
- video sequences
- particle filter
- background model
- mean shift
- computer vision
- dynamic scenes
- moving camera
- multi camera
- object detection
- motion estimation
- k means
- motion parameters
- motion segmentation
- foreground segmentation
- sparse representation
- optical flow
- image processing
- feature selection
- motion model
- gaussian mixture model
- generative model
- three dimensional