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

2.5D SIFT descriptor for facial feature extraction

Hits:

Indexed by:会议论文

Date of Publication:2010-01-01

Included Journals:Scopus

Page Number:723-726

Abstract:This paper presents an application of SIFT (Scale Invariant Feature Transform) in 2.5D facial feature extraction. As range images have more rich in geometric features than that in 2D Images, we intend to improve the SIFT algorithm to extract facial features in 2.5D images. According to face topology and differential geometric properties of surfaces, the extracted keypoints from 2.5D range images are divided into 9 different surface types for further match. The significance of work presented here is that 2.5D SIFT algorithm has more rotation invariance and robust in facial feature extraction. ? 2010 IEEE.

Pre One:应用模糊方法的设计模式挖掘策略研究

Next One:An image retrieval algorithm based on dynamic weights and features combination

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

  •  

  • 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。