Satoshi Matsuya, Deceased

Title: Satoshi Matsuya: Innovator in Motion Compensated Prediction Coding

Introduction

Satoshi Matsuya was a notable inventor known for his contributions to the field of motion compensated prediction interframe coding systems. His innovative work has had a lasting impact on video compression technology. Matsuya was based in Sagamihara, Japan, and his career was marked by significant achievements in the realm of electronics and telecommunications.

Latest Patents

Matsuya held a patent for a "Motion Compensated Prediction Interframe Coding System." This invention measures characteristics regarding the fineness of a pattern or texture of a picture represented by an input television signal. The system divides the signal into continuous blocks, each quantized using a specific step size. If a block has a finer picture pattern than others, the system adjusts the quantization step size to a smaller one. This innovation allows for a limited amount of generated codes while maintaining the quality of the original input picture.

Career Highlights

Throughout his career, Matsuya worked at Matsushita Electric Industrial Co., Ltd., a company renowned for its advancements in electronics. His work contributed to the development of technologies that improved video quality and compression efficiency. Matsuya's dedication to innovation has left a mark on the industry.

Collaborations

Matsuya collaborated with notable coworkers, including Akiyoshi Tanaka and Wataru Fujikawa. Their combined efforts in research and development led to significant advancements in their respective fields.

Conclusion

Satoshi Matsuya's contributions to motion compensated prediction coding systems exemplify his innovative spirit and dedication to technology. His work continues to influence the field of video compression, ensuring that his legacy endures.