This inventor holds 5 USPTO granted patents. Top assignee: Siemens Aktiengesellschaft. Active years: 1977-1988.
Location History:
- Hoehenrain, DE (1977)
- Berg, DE (1985 - 1988)
Company Filing History:
Years Active: 1977-1988
Title: Wolfgang Postl: Innovator in Coding and Image Processing
Introduction
Wolfgang Postl is a notable inventor based in Berg, Germany. He has made significant contributions to the field of image processing and coding, holding a total of 5 patents. His work focuses on improving the quality and efficiency of digital imaging technologies.
Latest Patents
One of Wolfgang Postl's latest patents is a method for coding facsimiles. This innovative method addresses the challenges of scanning originals that contain halftone areas. By eliminating moire and enhancing data compression, the method allows for improved detail reproduction while suppressing the halftone raster. The process involves defining a detail area with a respective halftone area, which is then coded with a 'detail code'. The remaining area is coded with an 'unsharp code', providing a significant advantage in detail reproduction and data compression.
Another notable patent is a method for automatic correction of character skew in the acquisition of text originals. This method automates the correction of skewed positions in digital scans, which is essential for further processing. The process includes identifying the skewed position and applying an electronic rotation based on an optimization method. This method enhances the accuracy of text acquisition and improves the overall quality of digital documents.
Career Highlights
Wolfgang Postl is associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his innovative methods, contributing to advancements in the field of digital imaging and coding.
Collaborations
Wolfgang collaborates with Alexander Starck, a fellow innovator in the field. Their partnership has fostered the development of cutting-edge technologies that enhance image processing capabilities.
Conclusion
Wolfgang Postl's contributions to the field of image processing and coding have made a significant impact on technology. His innovative methods continue to advance the quality and efficiency of digital imaging, showcasing his expertise and dedication to innovation.