|
个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：Professor, Head of Lab of Intelligent System
其他任职：大连市工业无线传感器网络工程实验室主任
性别：男
毕业院校：英国杜伦大学
学位：博士
所在单位：控制科学与工程学院
学科：控制理论与控制工程. 模式识别与智能系统. 检测技术与自动化装置
办公地点：海山楼A0624
课题组网址http://lis.dlut.edu.cn/
联系方式：0411-84709010 wangzl@dlut.edu.cn
电子邮箱：wangzl@dlut.edu.cn
Multi-instance learning based on gaussian process for detecting regions of interest
点击次数：
论文类型：会议论文
发表时间：2010-08-23
收录刊物：EI、Scopus
页面范围：44-49
摘要：In many applications, such as object detection, face recognition and visual tracking, it is often desirable to detect the regions of interest (ROIs) in an image. If the sample image is regarded as a bag with its regions being regarded as instances, the problem of detecting ROIs can be viewed as a multi-instance learning (MIL) problem. However, because it is necessary to output the label of each instance, only a few published MIL algorithms can be used to detect ROIs. In this paper, an innovative MIL algorithm is proposed by using Gaussian process. In the proposed algorithm, the class label of each instance is exploited by a latent function with Gaussian process prior over instance space. Experimental results on two object detection problems show that the proposed algorithm is validated and can achieve higher success rate compared with the published MIL algorithms.