He Guo

Professor   Supervisor of Doctorate Candidates   Supervisor of Master's Candidates

Gender:Male

Alma Mater:大连理工大学

Degree:Master's Degree

School/Department:软件学院、国际信息与软件学院

Contact Information:guohe@dlut.edu.cn

E-Mail:guohe@dlut.edu.cn


Paper Publications

Objection Classification Based on Estimation of Foreground Distribution

Hits:

Indexed by:会议论文

Date of Publication:2010-09-23

Included Journals:EI、CPCI-S、Scopus

Key Words:object categories; foreground distribution; matting; bag-of-features

Abstract:This paper presents a novel methodology for recognizing object categories based on the estimation of image foreground distribution. We offer insight into how the matting technique can be applied in the image retrieval field and how spatial cues can be incorporated into bag-of-features approach in a proper way. The spatial cues indicate distribution of foreground objects or background environments. In our approach, a formalized framework is offered: an image descriptor is defined as a weighted concatenation of features extracted on different patches of an image, and the weights here are set to be foreground distribution values in corresponding patches. Experiments on challenging object categorization image sets demonstrate the effectiveness of this framework.

Pre One:基于视觉注意模型的运动物体检测

Next One:A New Modeling Method for Vector Processor Pipeline Using Queueing Network

Profile

教育背景:

  • 学士学位:吉林大学计算机系,1982

  • 硕士学位:大连理工大学计算机系,1989

科研与工作经历:

  • 198610月—198710月,新西兰Progeni Company,访问学者

  • 199010月—199212月,德国PDI Karlsruhe University计算机系,访问学者

  • 199212月—200712月,大连理工大学计算机系,副教授

  • 19953月—19966月,大连市金卡工程系统,总工程师

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  • 20081月—今,大连理工大学软件学院,教授

  • 20204 退休

教学工作:

  • 1992年—2007年,计算机导论,计算机组织与结构,计算机系统结构

  • 2009年—2019年,存储技术,计算机系统结构,并行计算

科研:

  • 研究兴趣:并行与分布式计算。