Noriko Yoshimura

Title: Noriko Yoshimura: Innovator in Quality Estimation Technologies

Introduction

Noriko Yoshimura is a prominent inventor based in Musashino, Japan. She has made significant contributions to the field of quality estimation technologies, holding three patents that showcase her innovative spirit and technical expertise.

Latest Patents

Yoshimura's latest patents include a "Quality estimation apparatus, method and non-transitory computer readable medium for constructing quality of experience estimation models." This invention focuses on acquiring quality information, including Quality of Experiences (QoEs) and quality index values, collected on user terminals in wireless network environments. The apparatus classifies these values according to area attributes and constructs QoE estimation models based on the acquired data.

Another notable patent is the "Mathematical model derivation apparatus, mathematical model derivation method and program." This invention involves an encoding unit that generates multiple deteriorated videos by encoding an original video with various combinations of encoding parameters. A quality estimation unit then calculates the quality estimation value for each video, allowing for the derivation of a mathematical model that evaluates quality based on codec settings.

Career Highlights

Yoshimura is currently employed at Nippon Telegraph and Telephone Corporation, where she continues to develop innovative solutions in her field. Her work has garnered attention for its practical applications in improving user experience in wireless communications.

Collaborations

Some of her notable coworkers include Noritsugu Egi and Jun Okamoto, with whom she collaborates on various projects aimed at advancing technology in quality estimation.

Conclusion

Noriko Yoshimura's contributions to the field of quality estimation technologies highlight her role as a leading inventor. Her innovative patents reflect her commitment to enhancing user experiences in wireless networks.