Qingyu Zhao

Title: Innovations by Qingyu Zhao in 3D Textured Surface Derivation

Introduction

Qingyu Zhao is an accomplished inventor based in San Mateo, California. He has made significant contributions in the field of medical imaging, particularly in the development of methods for deriving three-dimensional (3D) textured surfaces from endoscopic video. His pioneering work addresses critical challenges in translating endoscopic video into useful three-dimensional models.

Latest Patents

Zhao holds one patent titled "Methods, systems, and computer readable media for deriving a three-dimensional (3D) textured surface from endoscopic video." This patent describes a novel method that involves preprocessing endoscopic video frames to identify informative frames while removing specularities and selecting key frames. The method further utilizes advanced techniques, such as neural networks or shape-from-motion-and-shading (SfMS), to generate a detailed 3D textured surface from the collected video frames. An optional feature of this innovation allows for the registration of the created 3D surface to at least one CT image, bridging the gap between two-dimensional and three-dimensional medical imaging.

Career Highlights

Qingyu Zhao is affiliated with the University of North Carolina at Chapel Hill, where he continues to push the boundaries of innovation in medical imaging and technology. His research focuses on enhancing the quality and accuracy of 3D visualizations derived from endoscopic footage, which can significantly improve surgical planning and assessment.

Collaborations

Throughout his career, Zhao has collaborated with notable colleagues, including Stephen Murray Pizer and Jan-Michael Frahm. These partnerships have enabled the fusion of diverse expertise and ideas, enriching the research environment and leading to substantial advancements in the field.

Conclusion

Qingyu Zhao exemplifies the spirit of innovation in medical technology through his work on methods that enhance the utility of endoscopic imaging. His patent in deriving three-dimensional textured surfaces not only showcases his inventiveness but also holds the potential to significantly impact surgical procedures and patient outcomes. As he continues his research at the University of North Carolina at Chapel Hill, the advancements stemming from his work are anticipated to benefit both medical professionals and patients alike.