Senior Software Engineer/Consultant koopcheng@gmail.com

+49 170 716 2482

Profile 4-year industrial experience in design of image processing

algorithms, conventional camera module, depth-sensing

camera module, and embedded Linux software.

Learn things quickly and initiatively – expertise in the whole

camera module manufacturing process, and developed the

key algorithms to improve the optical performance and

product quality of camera module.

Experience in developing complex system, including

algorithm design and HW/SW integration. The recent

project is 6-axis active alignment – control a 15 degree-of-

freedom machine to align two 7x7mm components and

eliminate the tilt angle between the two components to

0.03˚.

Experience

and Major

Achievements

Lite-On [the global top 4 provider of camera module] 2011 - Present

Senior Software Engineer, Automation Division.

Responsible for developing image processing algorithms,

including OIS module calibration, active alignment, color image

pipeline, auto-focusing, auto-exposure, color correction, color-

aliasing removal, digital zooming and lens shading correction

[appendix I2 ~ I10].

Software Consultant, NPI Team and Surveillance Division.

Responsible for developing algorithm for 3D point cloud analysis,

stereo camera calibration, RGB-ToF camera module calibration,

depth estimation, and point cloud analysis with PCL library.

Additionally, YC also studies color transfer between images, and

unsupervised learning [appendix I11 ~ I14].

Machvision [AOI machines manufacturer] 2010 - 2011

Associate Research Engineer

Develop automated optical inspection (AOI) algorithms. One

major achievement is to design an algorithm to estimate the

golden image for objects which have large variety in shape and

appearance [appendix I15].

YC Cheng 鄭詠成

Certificate &

Award

Ph.D. candidate (passed the qualification exams: algorithm,

computer architecture, operating system and complexity) of

Computer Engineering Institute, National Chiao-Tung

University (35th world-wide*) [appendix I21: paper list].

One US patent and one Taiwan patent [appendix I21 and I22].

ITRI annual paper award and CVGIP excellent paper award.

Major Contribution at Work

Part 1: Industrial automation. The conventional manufacturing process of camera

modules. YC’s contributions are labeled with red arrows.

Part 2: Depth-sensing camera module – calibration, depth estimation and 3D

point cloud analysis.

* The ranking is based on Shanghai Jiaotong University’s Academic Ranking of the World Universities in Computer Science Field, 2013.