Chaohao Li

Title: Chaohao Li: Innovator in Neural Network-Based Security Solutions

Introduction

Chaohao Li is a prominent inventor based in Hangzhou, China. He has made significant contributions to the field of multimedia data security through his innovative approaches. His work focuses on enhancing the security of encrypted multimedia data using advanced neural network techniques.

Latest Patents

Chaohao Li holds a patent for a "Neural network-based security defense method for encrypted multimedia data, electronic device, and computer program product." This patent outlines a method that involves adding implicit digital watermark information to original encrypted multimedia traffic. The process includes determining a first feature sequence of the watermark encrypted multimedia traffic and calculating a correlation coefficient between this sequence and the original traffic. If a negative correlation is detected that meets preset conditions, training is performed to develop a target neural network. This neural network is designed to identify the presence of implicit digital watermark information in encrypted multimedia traffic.

Career Highlights

Chaohao Li is currently employed at Hangzhou Hikvision Digital Technology Co., Ltd. His role at the company allows him to apply his expertise in neural networks and multimedia security. His innovative work has positioned him as a key figure in the development of security solutions for digital content.

Collaborations

Chaohao Li collaborates with notable colleagues, including Bin Wang and Dechang Zhu. Their combined efforts contribute to advancing the field of multimedia security and enhancing the effectiveness of their innovations.

Conclusion

Chaohao Li's contributions to neural network-based security methods demonstrate his commitment to improving the safety of multimedia data. His innovative patent and collaboration with esteemed colleagues highlight his role as a leading inventor in this critical area of technology.