Hiroyuki Imaizumi

Title: Hiroyuki Imaizumi: Innovator in Moving Picture Technology

Introduction

Hiroyuki Imaizumi is a prominent inventor based in Tokyo, Japan, known for his innovative approach to coding and decoding moving pictures. With a focus on enhancing visual experiences through technological advancements, he has made significant contributions to the field of digital image processing.

Latest Patents

Imaizumi holds a notable patent titled "Coding and Decoding of Moving Pictures Based on Sprite Coding." This invention outlines a method for coding and transmitting moving pictures that involves several key steps. It includes coding an extended background image, parameters indicative of an image area within that background, a foreground picture to be composed with the background, and a defocus value to control the blurring of the background image. His method allows for a seamless and natural combination of foreground and background images, enhancing the overall visual quality at the decoder end.

Career Highlights

Imaizumi is associated with Nippon Hoso Kyokai, a leading broadcasting organization in Japan, where he applies his expertise in image technology. His work has made a significant impact on the way moving pictures are processed and transmitted, contributing to advancements in media technology.

Collaborations

Throughout his career, Imaizumi has collaborated with several talented individuals in his field, including Shinichi Sakaida and Yoshiaki Shishikui. These collaborations have fostered a dynamic exchange of ideas and enhanced the innovative spirit that drives their collective advancements in technology.

Conclusion

Hiroyuki Imaizumi continues to be a driving force in the innovation of moving picture technology. His patent exemplifies his commitment to improving visual experiences and demonstrates the impact of his work within the industry. As technology continues to evolve, Imaizumi's contributions will likely pave the way for future advancements in digital imaging.