Object Tracking in Crowded Video Scenes Based on the Undecimated Wavelet Features and Texture Analysis

Object Tracking in Crowded Video Scenes Based on the Undecimated Wavelet Features and Texture Analysis

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 e...

Robust Object Tracking in Crowded Scenes Based on the Undecimated Wavelet Features and Particle Filter

A Scale Invariant Feature Transform (SIFT) based on particle filter algorithm is presented for object tracking. We propose a new algorithm for object tracking in crowded video scenes by exploiting the properties of Undecimated Wavelet Packet Transform (UWPT) and particle filter. SIFT features are used to correspond the region of interests across frames. Meanwhile, feature vectors generated via ...

Online multiple people tracking-by-detection in crowded scenes

Multiple people detection and tracking is a challenging task in real-world crowded scenes. In this paper, we have presented an online multiple people tracking-by-detection approach with a single camera. We have detected objects with deformable part models and a visual background extractor. In the tracking phase we have used a combination of support vector machine (SVM) person-specific classifie...

Object tracking in video scenes

online multiple people tracking-by-detection in crowded scenes

multiple people detection and tracking is a challenging task in real-world crowded scenes. in this paper, we have presented an online multiple people tracking-by-detection approach with a single camera. we have detected objects with deformable part models and a visual background extractor. in the tracking phase we have used a combination of support vector machine (svm) person-specific classifie...