Company Filing History:
Years Active: 2016-2017
Title: Innovations by Hoseok Chang
Introduction
Hoseok Chang is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work focuses on enhancing image quality and processing techniques, which are crucial in various applications.
Latest Patents
Hoseok Chang's latest patents include a method for flicker reduction in 3D imaging. This method involves determining an aggregate cost for pixels in a frame under construction, applying a disparity computation for those pixels, and storing the frame in memory. The process utilizes at least one previous aggregate cost from a prior frame, employing edge-aware filtering and a minimum spanning tree (MST) for optimal results. Additionally, he has developed a method and apparatus for an image segmentation algorithm. This innovation initializes cluster centers of an image, labels pixels in a specific pattern, and recomputes the cluster centers based on the labeling of the pixels.
Career Highlights
Hoseok Chang is currently employed at Nokia Technologies Oy, where he continues to push the boundaries of imaging technology. His work has been instrumental in developing advanced methods that improve image processing and quality.
Collaborations
Some of his notable coworkers include Klaus Franz Doppler and Anish Mittal, who contribute to the innovative environment at Nokia Technologies Oy.
Conclusion
Hoseok Chang's contributions to imaging technology through his patents and work at Nokia Technologies Oy highlight his role as a significant inventor in the field. His innovations continue to pave the way for advancements in image processing techniques.