Robert J Long

Title: Innovative Minds: The Patented Works of Robert J Long

Introduction

Robert J Long, a distinguished inventor based in Blewbury, GB, has made significant contributions to the field of technology through his innovative inventions. With a total of eight patents to his name, his work primarily revolves around image processing systems and video signal processing. Long's inventive spirit, along with his collaborative efforts, has pushed the boundaries of technology.

Latest Patents

Among Robert J Long's latest patents, two stand out for their sophisticated approach to image processing.

1. **Image Processing System Utilizing Brush Profile**: This patent describes an advanced image processing system where a source patch of pixels is copied to a destination patch based on the movement of a stylus over a touch tablet. The innovation lies in modifying each pixel in the destination patch towards its corresponding pixel in the source patch, with the modifications controlled by brush profile data. The patent explores various embodiments, including mutually exclusive and overlapping regions for the source and destination patches.

2. **Video Signal Processing with Added Probabilistic Dither**: In this system, characteristics of individual picture points are communicated with remarkable efficiency. The system conveys a value using fewer bits than necessary, allowing for either above or below original values depending on the switching of lower-order bits. This results in a new distribution of values among picture points, driven by a probabilistic approach that enhances precision.

Career Highlights

Robert J Long has had a commendable career, working with reputable companies such as Quantel Limited and Micro Consultants Limited. His roles in these organizations have allowed him to harness his expertise in imaging technologies and further develop his innovative concepts.

Collaborations

Throughout his career, Long has collaborated with several skilled professionals, notably Alan L Stapleton and Robin Alexander Cawley. These collaborations demonstrate the importance of teamwork in fostering creativity and driving technological advancements.

Conclusion

Robert J Long's contributions to the fields of image processing and video signal processing underscore the importance of innovation in technology. His eight patents reflect a dedication to enhancing how we interact with digital media. As he continues to explore new avenues for invention, Robert J Long stands as a testament to the power of creativity and collaboration in the world of technology.