Ji Hun Yu

Title: The Innovative Contributions of Ji Hun Yu

Introduction

Ji Hun Yu is a notable inventor based in Foster City, CA (US). He has made significant contributions to the field of animation technology, holding a total of 3 patents. His work focuses on enhancing the realism and efficiency of animated performances through advanced techniques.

Latest Patents

One of Ji Hun Yu's latest patents is titled "Determining control values of an animation model using performance capture." This patent describes systems and techniques for capturing a subject's performance and reproducing it in an animated format. The method involves obtaining input data that corresponds to a pose performed by the subject, including position information on the subject's face. The animation model is designed to adjust controls that define the facial features of a computer-generated representation, ensuring a high level of accuracy in the animation.

Another significant patent is related to "Lip synchronization between rigs." This method transfers facial expressions from a subject to a computer-generated character. It includes receiving positional information from a motion capture session and utilizing two animation models to ensure that facial expressions are accurately represented. The process involves determining values for adjustable controls that match the performance, allowing for synchronized lip movement between the models.

Career Highlights

Ji Hun Yu is currently employed at Lucasfilm Entertainment Company Ltd., where he continues to innovate in the field of animation. His work has contributed to the development of more lifelike animated characters, enhancing the viewer's experience in film and gaming.

Collaborations

Throughout his career, Ji Hun Yu has collaborated with talented individuals such as Kiran Bhat and Michael Koperwas. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in animation technology.

Conclusion

Ji Hun Yu's contributions to animation technology through his patents and work at Lucasfilm Entertainment Company Ltd. highlight his innovative spirit and dedication to enhancing the art of animation. His advancements in performance capture and facial expression synchronization are paving the way for future developments in the industry.