Johannes Bernhard Steffens

Title: Innovations of Johannes Bernhard Steffens

Introduction

Johannes Bernhard Steffens is a notable inventor based in Culver City, California. He has made significant contributions to the field of facial motion capture and recognition technology. With a total of three patents to his name, Steffens continues to push the boundaries of innovation in avatar animation and image processing.

Latest Patents

One of his latest patents is titled "Wavelet-based facial motion capture for avatar animation." This invention encompasses an apparatus and related method for sensing a person's facial movements and characteristics to generate and animate an avatar image. The technology utilizes image processing techniques based on model graphs and bunch graphs, which efficiently represent image features as jets. These jets are composed of wavelet transforms processed at landmark locations on an image, allowing for accurate tracking of a person's natural facial movements.

Another significant patent is "Face recognition from video images." This invention involves an apparatus and method for detecting and recognizing objects in image frames, particularly focusing on heads with specific facial characteristics. The detection process employs robust and computationally efficient techniques, utilizing image processing methods based on model graphs and bunch graphs. This system is particularly advantageous for recognizing individuals across various pose angles.

Career Highlights

Johannes Steffens is currently associated with Eyematic Interfaces, Inc., where he applies his expertise in facial recognition and motion capture technologies. His work has been instrumental in advancing the capabilities of avatar animation and enhancing user interaction through realistic facial representation.

Collaborations

Steffens has collaborated with notable professionals in his field, including Egor Valerievich Elagin and Luciano Pasquale Agostino Nocera. These collaborations have contributed to the development of innovative solutions in facial recognition and motion capture.

Conclusion

Johannes Bernhard Steffens is a pioneering inventor whose work in facial motion capture and recognition technology has made a significant impact. His patents reflect a commitment to advancing the field and enhancing the way we interact with digital avatars.