Tengfei Zhang
Position: CV Algorithm Engineer
Interests: DL & Machine Learning | 2d&3d Detection | Segmentation | AIOT | Semantic SLAM
Email: ztfmars@163.com
Phone: +(86) 15100051560
Blogs：[links] Github：[links]

About Me ([CV_en] [ CV_ch ] [ Material])

I am a CV Algorithm Engineer once worked in HuaWei HangZhou Research Institute and EZVIZ of Hikvision.

Before coming to HW, I obtained my Master degree from Nanyang Technological University supervised by Peng Wang and founded by ERI@NTU Msc project sponsorship. And I obtained my Bachelor degree from ChongQing University.

Born in a small town surrounded by severe haze and industrial pollution, I once devoted myself to the most promising new clean energy development at my youth, hoping to rebuild the fragile earth environment. But the AP1000 has been totally killed by great changes in the world situation and Westinghouse's bankruptcy and reorganization. From then on, I know that only walking in the forefront of the times, can we not be totally controlled by others. The road can be shrouded in darkness, but the faith inherited from ancestors will never be ruined. With the rise of alphgo, the age of AI has come, so I chose a new way which will greatly change human life in future.

May everyone has the eager to win and the will to go through the darknight.

Personal Skills

Code Language: python c/c++ shell
Application Frames: OPEN-MMLAB/ PaddlePaddle/ Docker / ROS /PCL/ flask /Jenkins
Embedded Device: Jetson nx & nano/rknn3399/ Raspberry Pi
Model Deploy: TensorRT /Libtorch / rknn / Sigmastar
Knowledge: 2/3D Obj detect & Segmentation / Face recognition / OCR / AIot / Model optimization / Web crawl , etc

Competition

Time

Name

Type

Rank

Others
2022/08 Iflyteck: X-ray Security Inspection Image Detection Challenge Detection 7th /
2021/07 2021 AIWIN: Insurance Text Visual Recognition Quiz Competition OCR+NLP 8th /
2021/02 Global AI technology innovation competition: recognition of fabric defects Detection 12th code

Responsible products on Baidu AI market

AIOT for Safety helmet recognition

Real-time analysis of the scene captured by the camera to detect wheter there is smoking, phone calling, not wearing of helmet in certain industrial zones, can also choose to join the personnel recognition algorithm;send voice alert when there are violations.

[ links ]
Equipment to detect Electric bick helmet

Used to detect wheter a person has weared helmet or not on a electric bick

[ links ]
Smart Instrument Meter system

used to process the image of fixed-point position instrument in the factory, which can accurately realize the recognition and reading of data pointer type, liquid level type, indicator light, switch on / off, digital meter.

[ links ]

Achivements

07/2022 : Apply for a number of invention patents in the object detection
09/2020 : Recognition Award of innovation and Entrepreneurship Competition in Hebei Province
02/2019 : Inspire Award for High-confidence Project in HuaWei Hangzhou Research Institute
2017-2018 : ERI@NTU Msc project sponsorship
10/2016 : A recognition letter for the performance in the project of the measuring equipment
08/2016 : National Electrician Operation Certificate (Low Voltage)
2014-2016 : Best employee of LFNP in 2014 | Progress award in Professinal English Training | Best trainee in DCS courses；
2013-2014 : As a Management Trainee, Schorlarshiped by CGN

Tutorials

Semi-Auto VOC Label Tools: Auto label the targets on raw pictures or videos into VOC formats data |
Tutorial Video
RKNN 3399 Tutorial: Tutorials for RKNN3399 and nerual sticks
OpenCV3.4 Tutorial: Tutorials for opencv api and examples

Publications

Tengfei Zhang, The security of smart house based on Zigbee and GPRS [J], Informatization Construction,2015,18(10):72-73

Jingjin Huang ; Xin Zhang ; Tengfei Zhang "Transmission Power Analysis and Control of the DC Transformer in Hybrid AC/DC Microgrid" IPEC-Niigata 2018 -ECCE Asia, Niigata, 2018