Company Filing History:

8 out of 1,941

Facebook Technologies, LLC

patents

2 out of 209

Lucasfilm Entertainment Company Ltd.

patents

Years Active: 2019-2022

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11232591 - Hand calibration using single depth camera (2022-01-25),

2. 10964083 - Facial animation models (2021-03-30),

3. 10955932 - Hand tracking using an ultrasound sensor on a head-mounted display (2021-03-23),

4. 10803616 - Hand calibration using single depth camera (2020-10-13),

5. 10719953 - Passive object tracking using camera (2020-07-21),

6. 10706584 - Hand tracking using a passive camera system (2020-07-07),

7. 10657704 - Marker based tracking (2020-05-19),

8. 10593101 - Marker based tracking (2020-03-17),

9. 10572024 - Hand tracking using an ultrasound sensor on a head-mounted display (2020-02-25),

10. 10269165 - Facial animation models (2019-04-23),

Title: The Innovative Mind of Christopher David Twigg

Introduction

Christopher David Twigg is a prominent inventor based in San Francisco, CA. He holds a total of 10 patents, showcasing his significant contributions to technology and innovation. His work primarily focuses on advancements in hand tracking and facial animation systems.

Latest Patents

One of his latest patents is for a system that generates a user hand shape model using a single depth camera. This innovative system includes a hand tracking unit that applies depth image data to a neural network model, generating heat maps that indicate the locations of hand features. This allows for the creation of a customized user hand shape model, defined by a set of principal component hand shapes, which simplifies the calibration process. Another notable patent involves facial animation models, where a computing device processes multiple representations of expressions from an object. This system produces an animation model that can accurately present various expressions, even generating corrective shapes when necessary.

Career Highlights

Throughout his career, Christopher has worked with notable companies such as Facebook Technologies, LLC and Lucasfilm Entertainment Company Ltd. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking projects in the tech industry.

Collaborations

He has collaborated with talented individuals, including Robert Y Wang and Shangchen Han, further enhancing the innovative work he has accomplished.

Conclusion

Christopher David Twigg's contributions to technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in hand tracking and facial animation, showcasing the importance of innovation in today's digital landscape.

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