Yuuki Maruyama

Title: Innovations by Yuuki Maruyama

Introduction

Yuuki Maruyama is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of motion vector estimation, with a focus on improving video coding efficiency. His work has led to the development of innovative technologies that enhance image quality while reducing power consumption.

Latest Patents

Yuuki Maruyama holds 2 patents related to motion vector estimation. His first patent, titled "Motion Vector Estimation Apparatus," provides a solution for decreasing circuit size by reducing the amount of computations required for detecting a motion vector. This apparatus includes a motion vector estimation unit that estimates a motion vector for a target block by searching within a reference picture for a block with a similar image.

His second patent, "Motion Vector Estimation Apparatus and Motion Vector Estimation Method," focuses on reducing the amount of calculation needed for video coding processing. This invention aims to achieve a higher bit rate and lower power consumption while improving image quality and coding efficiency. It includes components such as a reduced picture generation unit, a region partition unit, and a confidence level calculation unit.

Career Highlights

Yuuki Maruyama is currently employed at Panasonic Corporation, where he continues to innovate in the field of video technology. His work has been instrumental in advancing the capabilities of motion vector estimation, which is crucial for modern video coding applications.

Collaborations

Some of his notable coworkers include Tatsuro Juri and Koji Arimura. Their collaborative efforts contribute to the ongoing advancements in video technology at Panasonic Corporation.

Conclusion

Yuuki Maruyama's contributions to motion vector estimation have significantly impacted the field of video coding. His innovative patents reflect his commitment to enhancing image quality and efficiency in video processing.