Kai Jin

Title: Innovations and Contributions of Inventor Kai Jin

Introduction

Kai Jin is a prominent inventor based in Hangzhou, China, known for his significant contributions to the field of technology and multimedia applications. With a total of four patents to his name, he has made strides in improving image quality evaluation methods and enhancing error resilience in multimedia applications.

Latest Patents

One of his latest patents is a "Fundus image quality evaluation method and device based on multi-source and multi-scale feature fusion." This innovative method involves acquiring multi-source fundus images and labeling them with evaluation dimensions such as brightness, blur, contrast, and overall image quality. The process includes constructing a fundus image quality evaluation network that utilizes various modules for feature extraction, fusion, attention, and evaluation. The model is trained using these samples to provide quality evaluation results for fundus images.

Another notable patent is related to "Error resilience for interactive real-time multimedia application." This method involves creating and storing FEC filter tables in computer memory to selectively forward FEC packets based on dynamic packet loss levels. It also includes limiting retransmission requests and selectively skipping key frame requests to enhance the efficiency of multimedia applications.

Career Highlights

Kai Jin has worked with notable organizations such as Zoom Video Communications, Inc. and Zhejiang University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Throughout his career, Kai Jin has collaborated with esteemed colleagues, including Qiyong Liu and Zhaofeng Jia. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Kai Jin's work exemplifies the spirit of innovation and dedication to improving technology through his patents and collaborations. His contributions continue to influence the fields of image quality evaluation and multimedia applications.