Company Filing History:
Years Active: 2004-2006
Title: Roger Bucher: Innovator in Image Processing Technologies
Introduction
Roger Bucher is a notable inventor based in Zollikofen, Switzerland. He has made significant contributions to the field of image processing, holding a total of 2 patents. His innovative work focuses on methods and apparatuses that enhance the efficiency of image quantization and transmission.
Latest Patents
One of Roger Bucher's latest patents is titled "Method and apparatus for color quantization of images employing a dynamic color map." This invention employs a dynamic color map to map pixels of an image into corresponding color space regions while incrementing counts in records of those regions. The associated colors of color space regions with the largest non-zero counts are included in the color map. If the number of such associated colors is less than the maximum number of color indexes, unassigned color indexes are reserved for later assignment. This method allows for efficient mapping of pixels in subsequent images as well.
Another significant patent is "Method and apparatus for transmitting image updates employing high compression encoding." This invention describes a method for comparing new and old image pixel values at corresponding coordinate positions. For positions where the values differ significantly, the new pixel values are assigned unless they equal a predefined transparent pixel value. In such cases, a pixel value that is imperceptibly different is assigned. This approach facilitates high compression encoding and enables high-speed transmission of image updates.
Career Highlights
Roger Bucher is currently associated with Oridus, Inc., where he continues to develop innovative solutions in image processing. His work has garnered attention for its practical applications in various industries.
Collaborations
Roger collaborates with Tsung-Yen Chen, contributing to advancements in their field through shared expertise and innovative ideas.
Conclusion
Roger Bucher's contributions to image processing through his patents demonstrate his commitment to innovation and technology. His work continues to influence the way images are processed and transmitted, showcasing the importance of advancements in this area.
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.