= 0.13 Inventors with similar research interests:
Location History:
- Seoul, KR (2013 - 2024)
- Daejeon, KR (2013 - 2024)
Company Filing History:
85 out of 173 
43 out of 18,523 
41 out of 11,277 
Years Active: 2013-2025
Title: Innovations by Dong Gyu Sim: A Pioneer in Image Encoding and Decoding Technology
Introduction: Dong Gyu Sim is a renowned inventor based in Seoul, South Korea, holding an impressive portfolio of 95 patents. His contributions, particularly in the field of image processing, have had significant impacts on technology and research.
Latest Patents: Among his latest patents, the "Method and device for encoding/decoding image" stands out. This innovative device includes an intra prediction module that determines an intra prediction mode of a current block. It also establishes a scanning order of multiple sub-blocks based on this mode, significantly improving the accuracy of intra prediction. Another noteworthy patent is the "Method and device for encoding/decoding residual block on the basis of quantization parameter". This device enables the extraction of a residual coefficient from a bitstream while calculating and applying a quantization parameter for effective restoration of residual samples.
Career Highlights: Dong Gyu Sim has had a distinguished career, marked by his innovative research and development in the field of image encoding and decoding. His work has paved the way for advancements in audiovisual technology, establishing him as a key figure in this area.
Collaborations: Throughout his career, Dong Gyu Sim has collaborated with several esteemed organizations, including the Kwangwoon University Industry-Academic Collaboration Foundation and the Electronics and Telecommunications Research Institute. He has also worked alongside notable coworkers, including Sea Nae Park and Se Yoon Jeong, contributing to collective research efforts that aim to push the boundaries of technology.
Conclusion: Dong Gyu Sim's extensive contributions to the field of image encoding and decoding reflect his dedication to innovation. With a wealth of patents to his name, he continues to influence the landscape of technology, inspiring future generations of inventors and researchers. His work exemplifies how innovation and collaboration can lead to breakthroughs that enhance our understanding and use of technology.
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