Hsiao-Wei Chen

Title: Hsiao-Wei Chen: Innovator in Electronic Image Stabilization

Introduction

Hsiao-Wei Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronic image stabilization, holding 2 patents that showcase his innovative approach to image processing technology.

Latest Patents

One of Hsiao-Wei Chen's latest patents is an "Electronic image stabilization device and method thereof." This invention includes an electronic image stabilization (EIS) module and an image signal processing (ISP) module. The EIS module determines EIS information for a video frame based on motion information, which is associated with both the target region and the margin region of the video frame. The ISP module generates a processed video frame based on the EIS information by performing an ISP process only on the target region while skipping the margin region. The EIS module also generates a stabilized image based on the EIS information and the processed video frame.

Another notable patent is the "Method and apparatus for performing electronic image stabilization with dynamic margin." This method involves obtaining video frames from an image sensor and motion information of those frames. A processing circuit dynamically estimates EIS margins according to the field of view (FOV) variation of cropped images within the video frames. Stabilization correction is then applied to the cropped images based on the motion information and EIS margins, resulting in a series of stabilized images.

Career Highlights

Hsiao-Wei Chen is currently employed at MediaTek Corporation, a leading global semiconductor company. His work focuses on advancing technologies that enhance image processing capabilities, particularly in the realm of electronic image stabilization.

Collaborations

Hsiao-Wei Chen collaborates with talented colleagues, including Meng-Hung Cho and Yu-Chun Chen, who contribute to the innovative projects at MediaTek Corporation.

Conclusion

Hsiao-Wei Chen's contributions to electronic image stabilization reflect his dedication to innovation in image processing technology. His patents demonstrate a commitment to enhancing video quality through advanced stabilization methods.