Location History:
- Osnabrueck, DE (2017)
- Berlin, DE (2022)
Company Filing History:
Years Active: 2017-2022
Title: Lim Wang-Q: Innovator in Adaptive Filtering Technologies
Introduction
Lim Wang-Q is a notable inventor based in Berlin, Germany. He has made significant contributions to the field of adaptive filtering technologies, holding a total of 2 patents. His work focuses on enhancing the quality of signal processing, which is crucial in various applications.
Latest Patents
One of Lim Wang-Q's latest patents is titled "Adaptive in-loop filter with multiple feature-based classifications." This invention describes a decoder that receives an encoded data stream, which includes data representing a picture and a classification mode parameter. The classification mode parameter specifies a certain classification to be applied to samples in the picture, selected from a plurality of classifications. The decoder decodes the encoded data stream to obtain a reconstructed picture and the classification mode parameter. It classifies samples of the reconstructed picture into one of several classes using the specified classification and filters the samples accordingly.
Another significant patent is "Upsampling and signal enhancement." This invention addresses the quality degradation of signals, particularly in the spatial high-frequency region. The method combines the signal to be improved with a high-frequency portion extracted from a sparse approximation of the signal, allowing for efficient quality enhancement.
Career Highlights
Lim Wang-Q has worked with prestigious organizations, including the Fraunhofer Gesellschaft zur Förderung der Angewandten Forschung e.V. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Throughout his career, Lim has collaborated with notable professionals such as Heiko Schwarz and Detlev Marpe. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Lim Wang-Q is a distinguished inventor whose work in adaptive filtering technologies has made a significant impact in the field. His patents reflect his commitment to improving signal processing quality, showcasing his innovative spirit and expertise.
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