Company Filing History:
Years Active: 2003
Title: Innovator Profile: William Van Rassel
Introduction
William Van Rassel is a notable inventor based in Thornhill, CA, recognized for his contributions to the field of video technology. With a patent to his name, he has demonstrated a keen ability to innovate and drive advancements in multimedia content protection.
Latest Patents
Van Rassel holds a patent for a "Method and apparatus for video watermarking." This innovation involves enhancing video frames with watermark data that integrates known two-dimensional codeword patterns. By modifying parameters of specific portions of each video frame, this technique allows for limited randomization of the spatial position of the codeword patterns. The invention is designed to protect video content by making it difficult for unauthorized users to obscure or damage the watermark. The decoding process utilizes a predictor that estimates current parameter values based on samples from unmodified areas of the frame, further ensuring the robustness of the watermark detection.
Career Highlights
Throughout his career, William Van Rassel has made significant strides in the technology sector while working with Leitch Technology International Inc. His role has allowed him to collaborate with other talented professionals and contribute to advancing video technologies.
Collaborations
One of the key collaborations in Van Rassel's career has been with his coworker, Keith Lucas. Together, they have worked on various projects, leveraging their expertise to enhance video processing technologies and address challenges in digital content protection.
Conclusion
William Van Rassel stands out as an inventive mind who has successfully merged creativity with technical expertise. His patent in video watermarking exemplifies his commitment to advancing technology and protecting digital content, making him a valuable figure in the innovation landscape.