Ten lectures on wavelets
Wavelets and subband coding
Mean Shift: A Robust Approach Toward Feature Space Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
Color-Based Probabilistic Tracking
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
IEEE Transactions on Pattern Analysis and Machine Intelligence
Real-Time Tracking Using Trust-Region Methods
IEEE Transactions on Pattern Analysis and Machine Intelligence
Adaptive Tracking of Non-Rigid Objects Based on Color Histograms and Automatic Parameter Selection
WACV-MOTION '05 Proceedings of the IEEE Workshop on Motion and Video Computing (WACV/MOTION'05) - Volume 2 - Volume 02
Spatiograms versus Histograms for Region-Based Tracking
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
Video object relevance metrics for overall segmentation quality evaluation
EURASIP Journal on Applied Signal Processing
A wavelet subspace method for real-time face tracking
Real-Time Imaging
A comparative evaluation of template and histogram based 2d tracking algorithms
PR'05 Proceedings of the 27th DAGM conference on Pattern Recognition
Object tracking using the Gabor wavelet transform and the golden section algorithm
IEEE Transactions on Multimedia
Wavelet transform methods for object detection and recovery
IEEE Transactions on Image Processing
Performance measures for video object segmentation and tracking
IEEE Transactions on Image Processing
Visual tracking and recognition using appearance-adaptive models in particle filters
IEEE Transactions on Image Processing
Unsupervised video segmentation based on watersheds and temporal tracking
IEEE Transactions on Circuits and Systems for Video Technology
Semiautomatic segmentation and tracking of semantic video objects
IEEE Transactions on Circuits and Systems for Video Technology
Video object tracking with feedback of performance measures
IEEE Transactions on Circuits and Systems for Video Technology
Gaussian models and fast learning algorithm for persistence analysis of tracked video objects
HSI'09 Proceedings of the 2nd conference on Human System Interactions
A Robust Object Tracking Method Using Structural Similarity in Daubechies Complex Wavelet Domain
PReMI '09 Proceedings of the 3rd International Conference on Pattern Recognition and Machine Intelligence
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We propose a new algorithm for object tracking in crowded video scenes by exploiting the properties of undecimated wavelet packet transform (UWPT) and interframe texture analysis. The algorithm is initialized by the user through specifying a region around the object of interest at the reference frame. Then, coefficients of the UWPT of the region are used to construct a feature vector (FV) for every pixel in that region. Optimal search for the best match is then performed by using the generated FVs inside an adaptive search window. Adaptation of the search window is achieved by interframe texture analysis to find the direction and speed of the object motion. This temporal texture analysis also assists in tracking of the object under partial or short-term full occlusion. Moreover, the tracking algorithm is robust to Gaussian and quantization noise processes. Experimental results show that the proposed algorithm has good performance for object tracking in crowded scenes on stairs, in airports, or at train stations in the presence of object translation, rotation, small scaling, and occlusion.