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cv
Xiaohu Ruan
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xiaohujecky.github.io/xiaohu_cv_eng

Xiaohu Ruan

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Education

University of Chinese Academy of Sciences, Institute of Semiconductors 2011.9 -2014.6

Beijing, China

Minzu University of China 2007.9 - 2011.6

Beijing, China

Publications

RUAN Xiaohu*, LI Weijun*, QIN Hong, DONG Xiaoli, ZHANG Liping
CAAI Transactions on Intelligent Systems, 2015, 10(1): 12-19. [PDF]

LI Weijun, RUAN Xiaohu, and DONG Xiaoli.
Application CN2012105671361A events. Patent citations (6) Cited by (2) Legal events.

Tongdun Techonlogy Co.,Ltd. 201910224197X

Alibaba Group, Amap Information Technology Co., Ltd. 2016105191589


Professional Experience

Computer Vision Engineer, Departmant of Hangzhou Artificial Intelligence Hangzhou, China

  • Develop a small and fast-implemented project of 'object recognize' for the things generally appeared in daily life(Coke can, Mineral water bottles, vegatables, friuts and things like that), which based on the technology of image retreval and deep learning.
  • Create an open-source-within-company framework which hold deep neural network projects and functions that are frequently used in the field of computer vision, which enable the programmers and product managers put their ideas into products easily and quikly.

Tongdun Techonlogy Co.,Ltd. 2017.1 - 2017.5

Computer Vision Engineer, Artificial Intelligence Department Hangzhou, China

  • Develop a algorithm pipeline for chinese OCR(Optical Character Recognition), which include text line detection and recognition. The referenced work is CTPN(ECCV2016 Weilin Huang .etc), SSD, Seglink(CVPR2017), CRNN, and seq2seq Attention model. The algorithm is served in the company's business products.
  • Use the deep neural network algorithm in detection and classification to solve the practical problems in industry, likely, QR code detection, Porngraph recognization, picture of advertisement recognization etc. .
  • Help to build the framework of Deep Learning Platform. The platform is used to label the customer images and choose the plugin algorithm to train/test/deploy the deeping learning models.

Alibaba Group 2014.6 - 2017.4

Computer Vision Engineer, Pailitao team, Institute of Data Science and Technologies Hangzhou, China

  • Worked on algorithms used in the system of hyperscale image retrieval, which including data analysis and pre-classification of the query image's production category in the Taobao and Tmall(the e-commerce platforms in Alibaba Group) when users search their deired products with a picture.

Computer Vision Engineer, Amap Data center Beijing, China

  • Worked on algorithms used in the recognization of all kinds of traffic signs in the videos uploaded by map collection vehicle, including traffic ban sign/restrictions/warning and so on.

Honors & Awards

Phi Beta Kappa Dickinson, 2018
Excellence in Computer Science Award Columbia, 2018
Travel Award PL Mentoring Workshop (PLMW) SPLASH, 2018
Tau Beta Pi, Engineering Honor Society Columbia, 2017
Computer Science Departmental Honors Dickinson, 2016
Pi Mu Epsilon, Mathematics Honor Society Dickinson, 2016
Upsilon Pi Epsilon, Computer Science Honor Society Dickinson, 2016
Alpha Lambda Delta, First year Honor Society Dickinson, 2013
John Montgomery Scholarship Dickinson, 2013

Service

Research Experiences for Undergraduates in Software Engineering (REUSE) Admission Committee CMU, 2019