Fred William Andree

Title: Innovations and Contributions of Inventor Fred William Andree

Introduction

Fred William Andree is a distinguished inventor based in Brookline, Massachusetts, known for his significant contributions to image processing technologies. With a total of 12 patents to his name, Andree has made remarkable advancements that enhance the quality of image data in printing, demonstrating his expertise in both technical and innovative fields.

Latest Patents

One of Andree's latest and notable patents is titled "Systems and methods for selectively screening image data." This patent focuses on improving the quality of image data for printers with relatively low resolution capabilities. The invention outlines methods for receiving image data in various formats and employing edge detection to modify pixels located near edges, ensuring superior print quality. Specifically, the invention applies a first screening method, like error diffusion or threshold screening, to pixels close to edges, while a second halftone screen applies to areas further away.

Another significant patent is the "Automated segmentation tuner," which creates a system and method for automatically segmenting input document images into distinct regions of black text, white space, and image content. This process utilizes a set of scanned training documents to classify regions by content type and constructs a classification map that relates parameter values to content description. The automation achieved through this patent represents a significant leap in document image processing.

Career Highlights

Throughout his career, Fred William Andree has worked with esteemed companies such as Zoran Corporation and CSR Imaging US, LP. His experience at these organizations has equipped him with deep technical knowledge, enabling him to undertake complex projects and innovate in the image processing sector.

Collaborations

Andree has worked alongside talented professionals, including coworkers like Shenbo Yu and Craig Cook. Their collaborative efforts have likely enhanced the research and development of the technologies and products he helped create.

Conclusion

Fred William Andree’s contributions to the field of image processing through his innovative patents have paved the way for improved printing technologies. His work demonstrates the impact that skilled inventors can have on industry advancements. As technology continues to evolve, Andree’s inventions remain a testament to his ingenuity and commitment to innovation.