Bom-Yun Kim

Title: Bom-Yun Kim: Innovator in Data Compression and Image Processing

Introduction

Bom-Yun Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the fields of data compression and image processing. With a total of 6 patents to his name, his work has had a considerable impact on technology and innovation.

Latest Patents

One of his latest patents is focused on devices and methods for data compression and decompression. This device includes a domain transformer unit, a classifying unit, a variable length encoder, a fixed length encoder, and a memory unit. The domain transformer unit transforms time-domain data into frequency-domain data. The classifying unit determines the encoding type of the frequency-domain data based on occurrence probability. The variable length encoder encodes first frequency-domain data that are determined to be encoded by variable length coding. The fixed length encoder encodes second frequency-domain data that are determined to be encoded by fixed length coding. The memory unit stores the encoded data by relocating it to reduce decoding time.

Another notable patent is a contrast control apparatus and method. This apparatus includes a memory for storing input image signals and an image reducing unit for selecting at least one image signal. An accumulation value calculating unit calculates accumulation values for predetermined sampling gray values. An image characteristic decision unit determines characteristics of the selected image based on these values. A contrast control function calculating unit then calculates a contrast control function, which is used by a contrast controller to adjust the contrast of the stored image signals.

Career Highlights

Bom-Yun Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of data processing and image enhancement.

Collaborations

He has collaborated with notable coworkers, including Jong-seon Kim and Hwa-hyun Cho, contributing to various projects and innovations within the company.

Conclusion

Bom-Yun Kim's contributions to data compression and image processing demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and its applications, making him a valuable asset in the field.