Location History:
- Saarbrucken, DE (2007)
- Saarbruecken, DE (2009)
Company Filing History:
Years Active: 2007-2009
Title: Innovations of Jan Kautz in Graphics Rendering
Introduction
Jan Kautz is a notable inventor based in Saarbruecken, Germany. He has made significant contributions to the field of graphics rendering, particularly in low-frequency lighting environments. With a total of 2 patents, Kautz's work has advanced the way images are rendered in real-time applications.
Latest Patents
Kautz's latest patents focus on graphics image rendering with radiance self-transfer for low-frequency lighting environments. This innovative approach allows for real-time rendering of both diffuse and glossy objects, capturing soft shadows, interreflections, and caustics. A global transport simulator is utilized as a preprocess to create functions over the object's surface, representing the transfer of arbitrary, low-frequency source lighting into exiting radiance. This method includes global effects such as shadowing and interreflection from the object onto itself. During run-time, these transfer functions are applied to the actual source lighting. Dynamic, local lighting is managed by sampling close to the object at every frame, allowing for rigid rotation of the object concerning the lighting. The lighting and transfer functions are represented using low-order spherical harmonics, enabling the transfer of radiance from a dynamic lighting environment through a preprocessed object to neighboring points in space. This further allows for the casting of soft shadows and caustics from rigidly moving casters onto arbitrary, dynamic receivers.
Career Highlights
Jan Kautz is currently employed at Microsoft Technology Licensing, LLC, where he continues to innovate in the field of graphics technology. His work has been instrumental in enhancing the realism and efficiency of image rendering techniques.
Collaborations
Kautz has collaborated with notable colleagues such as Peter-Pike Johannes Sloan and John Michael Snyder, contributing to advancements in graphics rendering technologies.
Conclusion
Jan Kautz's contributions to graphics rendering have significantly impacted the field, particularly through his innovative patents. His work continues to influence the development of real-time image rendering techniques, showcasing the importance of innovation in technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.