Getian Ye

Learn More
A multiclass classification problem can be reduced to a collection of binary problems using an error-correcting coding matrix that specifies the binary partitions of the classes. The final classifier is an ensemble of base clas-sifiers learned on binary problems and its performance is affected by two major factors: the qualities of the base classifiers and(More)
Feature selection is one of the fundamental problems in pattern recognition and data mining. A popular and effective approach to feature selection is based on information theory, namely the mutual information of features and class variable. In this paper we compare eight different mutual information-based feature selection methods. Based on the analysis of(More)
In this paper, we present a multisensor surveillance system that consists of an optical sensor and an infrared sensor. In this system , a background subtraction method based on zero-order statistics is utilized for the moving object segmentation. Additionally, we propose a generic approach to simultaneous object tracking and multisensor image registration.(More)