This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Brandenburgische Technische Universitaet Cottbus, Brandenburgische Technische Universität Cottbus-Senftenberg. Active years: 2011-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kolkwitz/Gulben, DE (2011)
- Kolkwitz, DE (2014)
Company Filing History:
1 out of 3 
1 out of 5 Years Active: 2011-2014
Title: Innovations of Stefan Schiemenz
Introduction
Stefan Schiemenz is a notable inventor based in Kolkwitz, Germany. He has made significant contributions to the field of image processing, particularly in the area of scaling two-dimensional structures. With a total of 2 patents, his work showcases innovative methods that enhance digital image resizing.
Latest Patents
Schiemenz's latest patents include a method, arrangement, computer program, and computer-readable storage medium for scaling two-dimensional structures. This method is particularly useful for resizing digital 2D images with a rational scaling factor. It is based on the efficient implementation of a diamond-shaped filter, which replaces conventional '1'-diamond matrices with a (m×n) coefficient matrix. This innovative approach reduces the computational load for calculating an output pixel by filtering (m×n) input pixels with a corresponding (m×n) filter matrix. The coefficients of this filter matrix are always integer numbers and can be stored in lookup tables (LUT) for efficient implementation. In another patent, Schiemenz developed a method for up-scaling an input image represented by an input video signal in an image up-scaling system. This method involves several steps, including processing the input video signal and generating an up-scaled output image by combining the up-scaled video signal with a higher harmonics video output signal.
Career Highlights
Throughout his career, Stefan Schiemenz has worked with reputable institutions such as Brandenburgische Technische Universität Cottbus-Senftenberg and Brandenburgische Technische Universitaet Cottbus. His experience in these institutions has contributed to his expertise in image processing and innovation.
Collaborations
One of his notable collaborators is Christian Hentschel, with whom he has worked on various projects related to his patents.
Conclusion
Stefan Schiemenz's contributions to the field of image processing through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the way digital images are resized and processed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile