This inventor holds 1 USPTO granted patent. Top assignee: Meta Platforms, Inc.. Active years: 2020.
Company Filing History:
Years Active: 2020
Title: Po-Chen Wu: Innovator in Passive Object Tracking Technology
Introduction
Po-Chen Wu is a notable inventor based in Kirkland, WA (US). He has made significant contributions to the field of object tracking technology, particularly through his innovative patent. His work focuses on enhancing the capabilities of systems that track passive objects using advanced imaging techniques.
Latest Patents
Wu holds a patent for a system titled "Passive object tracking using camera." This invention involves tracking the poses of a passive object by utilizing fiducial markers placed on fiducial surfaces of a polygonal structure. The system captures image data through a camera and employs an object tracking controller to generate an estimated pose for each frame of the image data. The process includes approximate pose estimation (APE) and dense pose refinement (DPR) to ensure accuracy. The APE minimizes reprojection error between projected and observed image points, while the DPR focuses on minimizing appearance error between image pixels and projected model pixels. Additionally, inter-frame corner tracking (ICT) may be utilized to enhance the APE.
Career Highlights
Po-Chen Wu is currently employed at Facebook Technologies, LLC, where he continues to develop and refine his innovative ideas. His work at this prominent technology company allows him to collaborate with other talented professionals in the field.
Collaborations
Some of his notable coworkers include Yuting Ye and Robert Y Wang. Their collective expertise contributes to the advancement of technology in their respective areas.
Conclusion
Po-Chen Wu's contributions to passive object tracking technology exemplify the innovative spirit of modern inventors. His patent reflects a commitment to enhancing the accuracy and efficiency of tracking systems, showcasing the potential for future advancements in this field.