Qiuyue Wang

Title: Innovations of Qiuyue Wang

Introduction

Qiuyue Wang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of image processing and video coding through his innovative patents. With a total of 2 patents, his work focuses on enhancing the quality of video frames and optimizing coding techniques.

Latest Patents

One of Qiuyue Wang's latest patents is a "Loop filtering method based on adaptive self-guided filtering." This method utilizes adaptive self-guided filtering technology that considers the local structure information of an image. By adjusting a regularization coefficient through a calculated weight coefficient, the method improves the filtering effect, reduces distortion in reconstructed images, and enhances the overall quality of video frames. The beneficial effects of this loop filtering method lead to a reconstruction image that is more favorable for subsequent reference, thereby improving both subjective and objective video quality.

Another significant patent is the "Temporal domain rate distortion optimization considering coding-mode adaptive distortion propagation." This innovation addresses the problem of dependency rate distortion optimization based on temporal domain distortion propagation. By estimating the aggregation distortion of current and future coding units, and adjusting a Lagrange multiplier through an accurate propagation factor, this method optimizes the temporal domain dependency rate distortion of I frames. This results in improved coding efficiency and video quality.

Career Highlights

Qiuyue Wang is affiliated with the University of Electronic Science and Technology of China, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in video processing and coding.

Collaborations

Qiuyue Wang collaborates with esteemed colleagues, including Ce Zhu and Lingling Deng, who contribute to his research endeavors.

Conclusion

Qiuyue Wang's innovative patents reflect his commitment to improving video processing technologies. His contributions significantly enhance the quality of video frames and coding techniques, marking him as a prominent figure in his field.