This inventor holds 1 USPTO granted patent. Top assignee: Tencent Technology (Shenzhen) Company Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Xiaodong Cui in Video Watermarking
Introduction
Xiaodong Cui is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of video data processing, particularly in watermarking technology. His innovative methods enhance the security and integrity of video content.
Latest Patents
Xiaodong Cui holds a patent for a method of embedding and extracting watermarks in video data. This patent describes a comprehensive approach that includes acquiring a target image frame from video data, performing time-frequency transformation, and modifying frequency domain coefficients to embed watermark data. The process culminates in synthesizing watermarked video data, ensuring that the watermark is effectively integrated into the video content.
Career Highlights
Cui is associated with Tencent Technology (Shenzhen) Company Limited, where he applies his expertise in video processing technologies. His work at Tencent has positioned him as a key player in advancing digital content security.
Collaborations
Xiaodong Cui has collaborated with notable colleagues, including Huaguan Ma and Zhaohong Chen. Their combined efforts contribute to the innovative projects at Tencent, enhancing the company's technological offerings.
Conclusion
Xiaodong Cui's contributions to watermarking technology represent a significant advancement in video data security. His innovative methods and collaboration with talented colleagues continue to shape the future of digital content protection.