Jyh-Jiun Lee

Title: Innovations of Jyh-Jiun Lee in Digital Color Image Processing

Introduction

Jyh-Jiun Lee is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of digital image processing, particularly in enhancing the quality of color images. His innovative approach focuses on improving brightness contrast and color saturation, which are crucial for image output devices.

Latest Patents

Jyh-Jiun Lee holds a patent for a method titled "Method for deciding semi-S curve for tone process of a digital color image." This invention provides a novel technique for processing the tone scale of digital color images. By considering the histogram of tone scales, such as RGB, YCC, Lab, or Luv, the semi-S curve is determined to suit the digital color image. This method enhances the overall image quality by improving brightness contrast and color saturation. Additionally, a weighting procedure is employed to compensate for high occurrence colors, thereby minimizing their influence on the tone scale calculations.

Career Highlights

Jyh-Jiun Lee is associated with the Industrial Technology Research Institute, where he has been instrumental in advancing research in digital imaging technologies. His work has garnered attention for its practical applications in various industries, including photography and digital media.

Collaborations

Jyh-Jiun Lee collaborates with Chun-Yen Chen, who is also a prominent figure in the field. Their partnership has led to innovative solutions and advancements in digital image processing techniques.

Conclusion

Jyh-Jiun Lee's contributions to digital color image processing through his patented methods demonstrate his expertise and commitment to innovation. His work continues to influence the field and improve the quality of digital images.