James Chang

Experience

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  HTC

  Nov 2010 - Mar 2014

  Automation and Camera Testing Engineer

  ．Responsible for software architecture construction and integration of imaging automatic test system ．Develop imaging analysis algorithm for mobile camera defect inspection ．Develop Automated Optical Inspection algorithm for smart phone LCD defect inspection．Establish multi-task wireless imaging testing system via Wi-Fi and Bluetooth．Establish stereo camera calibration environment and integrate to testing program．Responsible for camera function inspection of flagship products like HTC One M7, M8 and so on．Leading experience of over a dozen assistant engineers - Daily mission of production support - Emergency of trouble shooting - New production line and equipment build up Show less

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  Chicony Electronics Co., Ltd.

  Apr 2014 - Mar 2018

  Software Engineer

  ．Depth of image function integration and new technology development like gesture recognition, moving object detection, driving safety alarm, and so on．Optimize imaging test procedure like auto exposure, auto focus, to accelerate efficiency 100%．Develop new algorithm to improve testing efficiency 200% and increase test coverage 50%．Modularize and develop RS232 motion control function for multiple color temperature light box．Integrate multiple calibration tools of phone platform like Qualcomm, MTK, to testing program to accomplish project demand．Responsible for domestic and international project, customers like Sony, Lenovo, Asus, and so on Show less

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  光寶科技

  Apr 2018 - now

  Principal Software Engineer

  ◆ Development • Lidar Active Alignment • Software architecture • Object detection algorithm • Robot arm control library • Motor motion control library • Automated automotive camera testing system • Thermal reliability testing system • Image processing algorithms • Image grabber library • Instrument applicable library • TOF camera applicable library • Testing yield rate enhancement • Testing efficiency boost • Engineering tool for image processing • Massive images compute tool◆ Management • Coding convention • Version control flow • Code review process • CI/CD process Show less