Yun Jiang

Title: Innovations of Yun Jiang in Image and Signal Processing

Introduction

Yun Jiang is a notable inventor based in Hangzhou, China. He has made significant contributions to the fields of image and signal processing, holding a total of 2 patents. His work focuses on enhancing the efficiency and effectiveness of image encoding and signal analysis.

Latest Patents

Yun Jiang's latest patents include a "Method, device, system, electronic device, and storage medium for image processing." This application discloses an innovative image processing method that involves extracting a one-dimensional feature vector from an original image block. The method transforms the original image block into a multidimensional feature map based on the one-dimensional feature vector. It quantizes and encodes the one-dimensional feature vector to generate a first code stream and discretely encodes the multidimensional feature map to generate a second code stream. This dual-layer encoding approach allows for efficient compression and maintains information integrity even at low bit rates, thereby improving visual effects and user experience.

Another significant patent is the "Method and device for signal processing." This disclosure describes a method for generating a signal time series associated with a terminal device based on time points for signal collection. The method segments the signal time series according to a pre-generated interval and determines if a user is located in a spatial object during a continuous period of time. This innovation can be utilized to statistically analyze user traffic in various environments while reducing resource consumption.

Career Highlights

Yun Jiang has worked with prestigious institutions, including Peking University and Alibaba Group Holding Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.

Collaborations

Yun Jiang has collaborated with notable colleagues, including Siwei Ma and Lan Luo, who is a woman. Their teamwork has contributed to the advancement of research and development in their respective fields.

Conclusion

Yun Jiang's contributions to image and signal processing demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of complex systems and a desire to enhance user experiences through efficient processing methods.