Global ETD Search

1	Detecting shift in mean and variance for both uncorrelated and correlated series using several popular tests WANG, BO 01 December 2014 (has links) No description available. Economics CUSUM changepoints ARMA series shift in mean shift in variance
2	K-Centers Dynamic Clustering Algorithms and Applications Xie, Qing Yan January 2013 (has links) No description available. Computer Science Clustering algorithm K-Means K-Centers Min-Max clustering algorithm mean-shift K-Centers Mean-shift Reverse Mean-shift wireless sensor networks
3	Analýza pohybu automobilů na křižovatkách / Movement Analysis of Vehicles on Crossroads Benček, Vladimír January 2016 (has links) This thesis proposes and implements a system for movement analysis of vehicles on crossroads. It detects and tracks the movement of vehicles in the video, gained from the stationary video camera, which has the view of some crossroad. The trajectories are stored and their number and directions are analysed. The detection was made using cascade classifier. A dataset of 10500 positive and 10500 negative samples has been created to train the classifier. Vehicles are tracked using KCF method. For trajectory clustering, needed by analysis, the Mean Shift method is used. Testing showed, that the overall success of vehicle movement analysis is 92.77%.