Incremental Structured Dictionary Learning for Video Sensor-Based Object Tracking.

Ming Xue Hua Yang Shibao Zheng Yi Zhou Zhenghua Yu

Published in: Sensors (2014)

Keyphrases

object tracking
dictionary learning
sparse representation
video surveillance
video sequences
sparse coding
appearance model
video data

image patches
visual tracking
image classification
particle filter
high dimensional data
partial occlusion
multi camera
image sequences

appearance modeling
signal processing
dimensionality reduction
motion estimation
moving objects
face recognition
object appearance

mean shift
image representation
higher order
nearest neighbor
object recognition
three dimensional
feature selection