Schuyler Cullen

Title: Schuyler Cullen: Innovator in Image Compression Technology

Introduction

Schuyler Cullen is a notable inventor based in Palo Alto, CA (US). He has made significant contributions to the field of digital image compression. His innovative work has led to the development of a unique patent that addresses the challenges of bit allocation in multi-stage image compression.

Latest Patents

Cullen holds a patent for a "Bit allocation process for multi-stage image compression." This patent describes a process and apparatus for allocating bits between the stages of a multi-stage digital image compression scheme with quantizer feedback. The process involves selecting a quantization schedule from a finite number of possibilities for all stages, minimizing total distortion while keeping total bit demand below a specified constraint. It utilizes the selected schedule to quantize one stage of the compression scheme and updates estimates for distortion and bit demand for subsequent stages. This recursive approach continues until a quantization scale is chosen for every stage of the compression scheme.

Career Highlights

Schuyler Cullen is currently associated with PTS Corporation, where he applies his expertise in image compression technology. His work has been instrumental in advancing the capabilities of digital imaging systems.

Collaborations

Cullen has collaborated with notable colleagues, including Edward R Ratner and Rasmus Larsen. Their combined efforts have contributed to the development of innovative solutions in the field of image processing.

Conclusion

Schuyler Cullen's contributions to image compression technology exemplify the impact of innovative thinking in the digital age. His patent reflects a deep understanding of the complexities involved in image processing, showcasing his role as a key inventor in this field.