Object Tracking in Crowded Video Scenes Based on the Undecimated Wavelet Features and Texture Analysis.
Mohammad KhansariHamid R. RabieeMajid AsadiMohammed GhanbariPublished in: EURASIP J. Adv. Signal Process. (2008)
Keyphrases
- object tracking
- texture analysis
- video scene
- video sequences
- texture features
- moving objects
- discrete wavelet transform
- multiresolution
- video data
- texture classification
- foreground objects
- gabor filters
- image analysis
- image sequences
- video surveillance
- dynamic scenes
- rotation invariant
- appearance model
- mean shift
- video frames
- local binary pattern
- gray level
- feature extraction
- particle filter
- feature vectors
- computer vision
- space time
- wavelet transform
- image features
- co occurrence
- optical flow
- face recognition
- frame rate
- wavelet domain
- background subtraction
- motion estimation
- multiscale
- training data
- image segmentation
- high dimensional
- facial expressions
- object detection
- wavelet coefficients
- video camera
- subband
- three dimensional
- feature selection