Ziwei Wang

Title: Innovations of Ziwei Wang in Phase Unwrapping Technology

Introduction

Ziwei Wang is an accomplished inventor based in Guangdong, China. He has made significant contributions to the field of optical engineering, particularly in the area of phase unwrapping methods. His innovative approach leverages multi-view constraints of light fields to enhance the accuracy and stability of phase unwrapping processes.

Latest Patents

Ziwei Wang holds a patent for a "Phase unwrapping method based on multi-view constraints of light field and related components." This patent outlines a method that includes sampling main view phases at different depths in a measurement scene. It also involves performing polynomial calibration on the mapping relation from the main view phase to the pixel coordinates of corresponding points in auxiliary view images. The method calculates a candidate absolute phase set for each pixel in a main view image and determines the absolute phase by minimizing error values against wrapped phases in auxiliary view images. This innovative technique enables stable and accurate phase unwrapping of structured light fields.

Career Highlights

Ziwei Wang is affiliated with Shenzhen University, where he continues to advance research in optical technologies. His work has garnered attention for its practical applications in various fields, including imaging and measurement systems.

Collaborations

Ziwei Wang collaborates with notable colleagues, including Xiaoli Liu and Quanyao Hou, who contribute to his research endeavors. Their combined expertise enhances the development of innovative solutions in optical engineering.

Conclusion

Ziwei Wang's contributions to phase unwrapping technology exemplify the impact of innovative thinking in optical engineering. His patent reflects a significant advancement in the field, showcasing the potential for improved accuracy in light field applications.