Masanori Koike

Title: Masanori Koike: Innovator in Video Quality Estimation

Introduction

Masanori Koike is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of video quality estimation, holding a total of four patents. His work focuses on enhancing the user experience during video playback through innovative technologies.

Latest Patents

Koike's latest patents include a "Video Quality Estimation Apparatus, Video Quality Estimation Method and Program." This invention is designed to estimate the quality experienced by users while viewing videos. It features a video quality estimation unit that calculates a quality estimation value based on parameters related to both high and low image quality regions in the video, as well as the time taken to switch between these states. Another notable patent is the "VR Video Encoding Parameter Calculation Apparatus, VR Video Encoding Parameter Calculation Method and Program." This device calculates an overall quality estimation value for VR videos based on individual encoding parameters, ensuring that the target quality is met.

Career Highlights

Masanori Koike is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to develop innovative solutions in video technology. His work has been instrumental in advancing the field and improving video quality for users.

Collaborations

Koike has collaborated with notable colleagues, including Yuichiro Urata and Kazuhisa Yamagishi. Their combined expertise has contributed to the success of various projects and patents.

Conclusion

Masanori Koike's contributions to video quality estimation demonstrate his commitment to innovation and user experience. His patents reflect a deep understanding of video technology and its applications.