Location History:
- Daejeon, KR (2013)
- Seoul, KR (2013 - 2023)
Company Filing History:
3 out of 11,315 
2 out of 1,145 
1 out of 49,743 
Years Active: 2013-2023
Title: **Inventor Spotlight: Sung Jea Ko**
Introduction
Sung Jea Ko is a prominent inventor based in Seoul, South Korea. With a remarkable portfolio of five patents, Ko has significantly contributed to the field of image processing technologies. His innovative work primarily focuses on optimizing high dynamic range (HDR) imaging and advanced methods for image encoding and decoding.
Latest Patents
Sung Jea Ko's latest inventions showcase his expertise and ingenuity. One of his notable patents is an "Apparatus and method for optimizing inverse tone mapping on basis of single image, and recording medium for performing method." This patent addresses the challenge of reconstructing high-quality HDR images from low dynamic range (LDR) images. The apparatus inputs an LDR image to an Inverse Tone Mapping (ITM) operator, processes the result with a Tone Mapping (TM) operator, and determines HDR luminance by comparing results against a predefined threshold.
Additionally, Ko's patent titled "Method and apparatus for encoding images using template matching and method and apparatus for decoding images" presents innovative techniques for efficiently encoding and decoding images. This process involves determining templates for encoding target blocks and utilizing recovered reference images to improve image matching and prediction accuracy.
Career Highlights
Throughout his career, Sung Jea Ko has worked with esteemed institutions such as the Electronics and Telecommunications Research Institute and Korea University Research and Business Foundation. His contributions in these organizations illustrate his commitment to advancing technology and his role in the development of practical applications for his inventions.
Collaborations
In his pursuit of innovation, Sung Jea Ko has collaborated with notable colleagues, including Seong-Jun Bae and Jeong Ju Yoo. These collaborations have fostered a productive environment that encourages the sharing of ideas and expertise, which ultimately enhances the quality of their inventions.
Conclusion
Sung Jea Ko's contributions to the field of image processing are noteworthy, and his latest patents reflect his dedication to innovation. As he continues to push the boundaries of technology, his work stands to benefit various industries and inspire future inventors.