'Trajectory clustering' presentation slideshows

Contents

220 views • 21 slides

REU 2013 Report 3

Alla Petrakova. REU 2013 Report 3. Last week recap. Trajectory Clustering TRACLUS UCF Motion Pattern Algorithm. Quality of Clusters. Attempt to find a Generally Accepted Quantiative Measure. Approaches to Evaluating Quality of Clusters. qualitative. quantitative.

242 views • 16 slides

REU Report I

REU Report I. Alla Petrakova UCF. Material covered. MATLAB Derivatives, Filters, Thresholding , Equalization, etc. Correlation, Convolution Edge Detection ( Sobel , Laplacian of Gaussian, Canny) Harris Corner Detector SIFT Adaboost , face detection SVM Optical Flow Bag of Features.

294 views • 15 slides

A Dynamic Hierarchical Clustering Method for Trajectory-Based Unusual Video Event Detection

A Dynamic Hierarchical Clustering Method for Trajectory-Based Unusual Video Event Detection. Fan Jiang, Ying Wu , Senior Member, IEEE, and Aggelos K. Katsaggelos , Fellow, IEEE IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 18, NO. 4, APRIL 2009. Introduction. Hidden Markov Model (HMM).

304 views • 14 slides