Yung Ho Choi

Title: Yung Ho Choi: Innovator in Video Encoding Technologies

Introduction

Yung Ho Choi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of video encoding and decoding, holding a total of six patents. His work focuses on improving the efficiency and quality of video data compression.

Latest Patents

One of his latest patents is titled "Method and device for image encoding/decoding using block split prediction." This invention provides a video encoding and decoding method that utilizes split prediction to enhance the performance of video data compression. By allowing various partition shapes beyond the conventional quadrangular shape, it effectively predicts the current block's image from a previous image, resulting in superior reconstructed image quality. Another notable patent is "Apparatus and method for encoding/decoding additional intra-information." This invention includes an intra prediction mode selecting unit that performs intra prediction by applying predetermined types of partitions and prediction modes. It also features a partitioning and prediction mode table lookup unit and an entropy encoding unit for efficient encoding based on the table hit signal.

Career Highlights

Yung Ho Choi is currently employed at SK Telecom Company, Ltd., where he continues to innovate in the field of video technology. His expertise and inventions have positioned him as a key figure in advancing video encoding methods.

Collaborations

He has collaborated with notable coworkers, including Jinhan Song and Jeongyeon Lim, contributing to various projects and innovations in the industry.

Conclusion

Yung Ho Choi's contributions to video encoding technologies have significantly impacted the field, showcasing his innovative spirit and dedication to improving video data compression methods. His patents reflect a commitment to enhancing image quality and efficiency in video processing.