Company Filing History:
Years Active: 2008
Title: Innovations by Inventor Stefan Spaeth
Introduction
Stefan Spaeth is a notable inventor based in Renningen, Germany. He has made significant contributions to the field of digital imaging, particularly through his innovative patents. With a total of two patents to his name, Spaeth's work focuses on enhancing color imaging technology.
Latest Patents
One of Spaeth's latest patents is the "Hexagonal color pixel structure with white pixels." This digital color imager provides an extended luminance range, enabling an easy transformation into various color spaces that include luminance as a component. The invention incorporates white pixels alongside hexagonal red, green, and blue pixels. These white pixels can alternatively possess an extended dynamic range, as described by U.S. Pat. No. 6,441,852. Notably, the white pixels may be larger than the red, green, or blue pixels, which can be achieved by concatenating standard-sized hexagonal white pixels. The output from these white pixels can be directly utilized for the luminance values Y of the destination color space. Consequently, only the color values need to be calculated from the RGB values, simplifying and accelerating the calculation process. Spaeth has provided a detailed example of converting to the YCbCr color space.
Career Highlights
Throughout his career, Stefan Spaeth has worked with companies such as Digital Imaging Systems GmbH. His expertise in digital imaging has allowed him to develop innovative solutions that enhance the quality and efficiency of color imaging technologies.
Collaborations
Spaeth has collaborated with notable individuals in his field, including Detlef Schweng. Their joint efforts have contributed to advancements in digital imaging.
Conclusion
Stefan Spaeth's contributions to digital imaging through his innovative patents demonstrate his commitment to enhancing color technology. His work continues to influence the field and pave the way for future advancements.