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中文
Songtao Guo

Professor

Supervisor of Doctorate Candidates

Supervisor of Master's Candidates


Date of Employment:2008-07-01

School/Department:School of Life Sciences, Northwest University

Education Level:With Certificate of Graduation for Doctorate Study

Business Address:School of Life Sciences, Northwest University No.229,Taibai North Road, Xi’an 710069,China.

Gender:Male

Status:Employed

Academic Titles:Director, International Science and Technology Cooperation Base-International Joint Research Center for Ecology and Conservation of Endangered Animais

Alma Mater:Northwest University

Discipline:Other specialties in Ecology
Zoology

Academic Honor:

Honors and Titles:

2020-12-29   Outstanding Youth Award of Chinese Zoological Society

2020-05-07   The 14th Outstanding Natural Science Paper Award of Shaanxi Province

2018-01-01   Natural Science foundation (Outstanding Youth) of Shaanxi Province in China

2014-01-01   Outstanding Natural Science Paper Award of Shaanxi Province

2010-01-01   Science and Technology Award of Shaanxi Province

2010-01-01   Nominated for national Excellent Doctoral Dissertation Award

2009-01-01   National Outstanding Youth ecologist

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Current position: Songtao Guo >> Patents
A S-TLD-based face detection and tracking algorithm in Sichuan snub-nosed monkeys in Sichuan

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Affilication of Author(s):Northwest University

Patent Coverage:国内

School Sign:第一单位

Note:本发明公开了一种基于S?TLD的川金丝猴面部检测和追踪算法,属于图像处理领域。所述发明包括获取川金丝猴的肤色和毛色图片,确定川金丝猴的面部特征库,使用SVM分类器对所述面部特征库中的特征进行优化,得到优化后的SVM网络模型,获取待识别的视频图像,结合所述SVM模型,在所述视频图像中对川金丝猴进行定位,基于TLD理论对定位后的川金丝猴进行追踪。通过使用备用分类器SVM,使得该追踪算法在背景复杂、目标运动幅度大或重新回到视频中的情况下有较高的追踪精度。同时针对金丝猴自身的特性,如复杂的面部纹理特征、动作极其敏捷迅速。本发明使用了LBP算子提取金丝猴面部特征,使得在光照变化、面部多尺度变化的情况下保证了追踪的正确性和速度。

Type of Patent:Invent

State of Patent:Authorized patents

Application Number:CN201610072508.1

Service Invention or Not:yes

First Author:Pengfei Xu