Robert J Dubner

Title: The Innovative Contributions of Robert J Dubner

Introduction

Robert J Dubner is a notable inventor based in Westwood, NJ (US), recognized for his significant contributions to video technology. With a total of four patents to his name, Dubner has made strides in the field of video effects and data embedding in video signals. His work has paved the way for advancements in how video content is created and manipulated.

Latest Patents

Among Dubner's latest patents is a video effects system that is capable of intersecting a 3-D image with a 2-D image. This innovative system includes a graphics generator that produces a three-dimensional image in simulated real time, a digital video effects device that generates a second image and transforms it in real time, and a depth combiner that merges the two images to create an output image. Another significant patent involves the embedment of data in a video signal. This process adds a low-level waveform to the video signal, which is below the noise level and corresponds to the data. The detection of this embedded data is achieved by correlating the video signal with the low-level waveform, producing a correlation coefficient that indicates the presence of the data.

Career Highlights

Dubner is the founder of Dubner Computer Systems, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing video processing techniques, making them more efficient and effective for various applications.

Collaborations

One of Dubner's notable collaborators is William J O'Grady, with whom he has worked closely to advance their projects and patents.

Conclusion

Robert J Dubner's contributions to video technology through his patents and innovations have significantly impacted the industry. His work continues to inspire advancements in video effects and data embedding techniques.