Chan-Hao Hsu

Title: Innovations by Chan-Hao Hsu in Image Processing Technology.

Introduction

Chan-Hao Hsu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of image processing, particularly in the area of item defect inspection. His innovative approach has led to the development of a patented method that enhances the accuracy and efficiency of defect detection in various items.

Latest Patents

Chan-Hao Hsu holds a patent for a "Method, image processing system and computer-readable recording medium for item defect inspection." This patent outlines a comprehensive method that involves receiving a test image and a reference image of a test item. The process includes obtaining test and reference blocks from these images, partitioning them into sub-blocks, and identifying interfering sub-blocks to filter them out. A shift calibration parameter is then derived, allowing for the calibration of the test block image. The calibrated image is compared with the reference image to extract defect information related to the test item.

Career Highlights

Chan-Hao Hsu is currently employed at Powerchip Technology Corporation, where he continues to innovate in the field of image processing. His work has been instrumental in advancing technologies that improve quality control processes in manufacturing.

Collaborations

He collaborates with talented individuals such as Hao-Yu Chien and Tzung-Hua Ying, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Chan-Hao Hsu's contributions to image processing technology exemplify the impact of innovative thinking in enhancing industrial processes. His patented methods are paving the way for more effective defect inspection techniques in various industries.