Location History:
- Muhltal, DE (1982 - 1985)
- Ober-Ramstadt, DE (1990)
- Ramstadt, DE (1992)
Company Filing History:
Years Active: 1982-1992
Title: Volker Massmann: Innovator in Video Signal Processing
Introduction
Volker Massmann is a notable inventor based in Muhltal, Germany. He has made significant contributions to the field of video signal processing, holding a total of 8 patents. His work primarily focuses on methods to enhance video quality by addressing common issues such as film scratches.
Latest Patents
One of Massmann's latest patents involves a method of concealing scratch errors in video signals derived from film. This innovation addresses the challenges posed by vertical film scratches that intersect picture contours. The method determines the course of a picture contour across the scratch by comparing pixel values before and after a television line crosses the scratch. If the difference is slight, simple interpolation is applied. In more complex cases, the direction of the picture contour is analyzed, and pixel coordinates are generated and stored to effectively conceal the disturbance caused by the scratch. Another patent focuses on a method and apparatus for concealing errors that extend over several pixels, utilizing defect location signals to manage the horizontal extent and position of defects affecting successive pixels.
Career Highlights
Throughout his career, Volker Massmann has worked with prominent companies such as Robert Bosch GmbH and BTS Broadcast Television Systems GmbH. His experience in these organizations has allowed him to refine his skills and contribute to advancements in video technology.
Collaborations
Massmann has collaborated with notable professionals in the industry, including Dieter Poetsch and Werner Becker. These partnerships have further enriched his work and innovations in video signal processing.
Conclusion
Volker Massmann's contributions to video signal processing through his innovative patents demonstrate his expertise and commitment to enhancing video quality. His work continues to influence the industry and improve the viewing experience for audiences worldwide.