Dr. Jing-Feng Weng is currently an associate researcher at the Taiwan Instrument Research Institute (TIRI) of National Applied Research Laboratories (NARLabs) in Taiwan from 2019. He was awarded a PhD in Department of Mechanical Engineering by National Cheng Kung University in 2013. His PhD study focuses specifically on the image processing. Then, he has been working for Taiwan Semiconductor Manufacturing Company during 2013-2016. He has been working for Global Fiberoptics Inc during 2016-2019. In the six years, he saves a lot of money for the two company. Conclusionlly, he specializes in the 3D image reconstruction, the digital signal processing, the optical measurement (including interferometry, hyperspectral imaging, and so on), the mechanical design, and the micro-electromechanical systems (MEMS) technology and application.