Zhiyong Sun

Title: Innovations of Zhiyong Sun in Image Processing and Signal Filtering

Introduction

Zhiyong Sun is a prominent inventor based in Hangzhou, China. He has made significant contributions to the fields of image processing and signal filtering. With a total of two patents to his name, his work showcases innovative methods that enhance the efficiency and effectiveness of these technologies.

Latest Patents

Zhiyong Sun's latest patents include "Systems and methods for image processing" and "Methods and systems for operating a signal filter device." The first patent describes a method for decoding an encoded code stream, which involves obtaining the encoded code stream and determining a plurality of code blocks. It also details the process of determining bit-planes for each code block and decoding them based on query-planes. The second patent outlines a method and system for operating a signal filter device, which includes multiple adaptive filters and analysis filters. This invention focuses on generating sub-band signals from input and reference signals and adjusting the working states of adaptive filters based on correlations between these signals.

Career Highlights

Zhiyong Sun is currently employed at Zhejiang Dahua Technology Co., Ltd., where he continues to develop innovative solutions in his field. His work has garnered attention for its practical applications and potential to advance technology in image processing and signal filtering.

Collaborations

Zhiyong has collaborated with notable coworkers, including Qi Chen and Wei Fang, who contribute to the innovative environment at Zhejiang Dahua Technology Co., Ltd. Their teamwork fosters creativity and drives the development of cutting-edge technologies.

Conclusion

Zhiyong Sun's contributions to image processing and signal filtering through his patents reflect his expertise and commitment to innovation. His work not only enhances technological capabilities but also sets a foundation for future advancements in these fields.