Ming Su

Title: Innovations by Inventor Ming Su

Introduction

Ming Su, an innovative inventor based in Tianjin, China, has contributed significantly to the field of document security. With one patent to his name, he has developed advanced techniques for watermark embedding and detection, showcasing his expertise in creating robust solutions for document integrity.

Latest Patents

Ming Su's notable patent is titled "Embedding and detecting watermarks based on embedded positions in document layout." This invention presents a sophisticated method for embedding a secret message sequence within a document's layout. The patented techniques include the following key steps: obtaining layout information of the document, using a Hash function to extract a digest, and calculating the embedded positions for the secret message. His method allows for the dispersed hiding of this message by altering the document's layout, ensuring the integrity of both soft and hard copy documents. Additionally, he has developed a corresponding watermark detecting method and apparatus, enhancing the ability to ensure document integrity and extract hidden information.

Career Highlights

Ming Su is associated with the International Business Machines Corporation (IBM), a prestigious company known for its innovation and advanced technological solutions. His work at IBM has allowed him to explore cutting-edge research and development in watermark technology, contributing to increased security measures in digital documentation.

Collaborations

Throughout his career, Ming has collaborated with talented colleagues, including Yuan He and Lin Luo. These collaborations have greatly enriched his work and facilitated the development of advanced patentable technologies in the field of document security.

Conclusion

In conclusion, Ming Su stands out as a remarkable inventor whose contributions to watermark embedding and detection represent significant strides in ensuring document integrity. With his work at IBM and collaborations with fellow innovators, he continues to make an impactful difference in the realm of document security. His patent serves as a testament to his dedication to innovation and the relentless pursuit of technology-driven solutions.