Location History:
- Taejeon, KR (2008 - 2013)
- Daejon, KR (2011 - 2014)
- Daejeon, KR (2014 - 2024)
Company Filing History:
22 out of 11,315 
1 out of 2 
1 out of 1 Years Active: 2008-2024
Title: **The Innovative Mind of Won-Sik Cheong**
Introduction
Won-Sik Cheong, a prominent inventor from Daejeon, South Korea, has made significant contributions to the fields of image processing and virtual reality. With an impressive portfolio of 22 patents, Cheong's innovations reflect his dedication to advancing technology and enhancing the experience of visual media.
Latest Patents
Among his latest patents, one noteworthy invention is the "Method, apparatus and storage medium for image encoding/decoding using segmentation map." This patent details a sophisticated approach to image encoding and decoding that utilizes a segmentation map to extract a feature vector of the image. The technology involves encoding an image with both the segmentation map and the feature vector, allowing for a comprehensive output stream comprising video and feature streams.
Another significant patent is the "Apparatus and method for synthesizing virtual viewpoint images." This invention includes an apparatus designed to synthesize virtual viewpoint images by receiving multiple viewpoint images from various cameras. The method involves back-projecting these images into a three-dimensional (3D) world coordinate system and generating warped images through triangular warping. Ultimately, the process leads to a synthesized virtual viewpoint image by blending these warped images, showcasing Cheong's innovative skills in enhancing visual technologies.
Career Highlights
Cheong has established a remarkable career at the Electronics and Telecommunications Research Institute, where he has contributed to various projects that bridge the gap between technology and practical applications. His expertise in image processing and virtual environment synthesis reflects his passion for innovation in telecommunications and digital media.
Collaborations
Throughout his career, Cheong has collaborated with esteemed colleagues such as Gwang-Hoon Park and Yoon-Jin Lee. Their joint efforts have propelled advancements in their fields, leading to multiple breakthroughs and patents that continue to shape modern technology.
Conclusion
Won-Sik Cheong's work exemplifies the spirit of innovation, with his patents pushing the boundaries of how we interact with images and virtual environments. As he continues to explore new frontiers, his contributions will undoubtedly influence the future of technology and inspire the next generation of inventors.