Sang Won Lee

Title: The Innovative Contributions of Sang Won Lee

Introduction

Sang Won Lee is a notable inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of image processing, holding a total of 3 patents. His work focuses on methods for adjusting the bitrate of images, which is crucial for enhancing image quality and efficiency in various applications.

Latest Patents

Sang Won Lee's latest patents include a method of adjusting the bitrate of an image and an image capturing apparatus. This method involves identifying the magnitudes of one or more frequency components in the image. It also includes determining a frequency filter based on the difference between the current bitrate and the target bitrate of the image. The greater the difference, the more high-frequency components are reduced by the frequency filter. Another patent involves generating a bitrate-adjusted image through contrast adjustment. This method determines a maximum subtraction rate of contrast in response to the brightness of the image and compares the current output bitrate with a target bitrate while reducing the contrast accordingly.

Career Highlights

Throughout his career, Sang Won Lee has worked with prominent companies such as Hanwha Techwin Co., Ltd. and SK Hynix Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in image processing.

Collaborations

Sang Won Lee has collaborated with talented individuals in his field, including Young Seo Park and Hee Jun Kim. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Sang Won Lee's contributions to image processing through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and pave the way for future developments in image quality enhancement.