Location History:
- Stanford, CA (US) (1984)
- Ossining, NY (US) (1981 - 1986)
- Chappaqua, NY (US) (1999 - 2003)
Company Filing History:
Years Active: 1981-2003
Title: Roy Lee Adler: Innovator in Spinal Modeling and Digital Halftoning
Introduction
Roy Lee Adler is a distinguished inventor based in Chappaqua, NY (US). He holds a total of 12 patents and has made significant contributions to the fields of spinal modeling and digital image processing. His innovative approaches have paved the way for advancements in medical technology and digital imaging.
Latest Patents
Adler's latest patents include groundbreaking work in the computation of shapes of three-dimensional linkage structures based on optimization techniques. His research on spinal modeling is particularly noteworthy, as it introduces a concept called spinal energy. This concept posits that the spine assumes a shape to minimize spinal energy, which is influenced by stiffness coefficients derived from human data. By adapting Newton's method to the manifold SO(3), Adler has developed a solution model for the human spine. His method incorporates homotopy techniques to navigate from known to unknown solutions, ultimately aiming to improve spinal shape while preserving the range of motion.
Another significant patent involves constrained digital halftoning. This method and apparatus for halftoning digital images addresses constraints on the number of colorants that can be deposited on a single pixel and the limitations on consecutive pixels rendered with the same color. By mapping color data into an achievable color gamut space, Adler's digital halftoning method ensures that these constraints are satisfied, enhancing the quality of digital images.
Career Highlights
Roy Lee Adler is currently associated with International Business Machines Corporation (IBM), where he continues to innovate and contribute to technological advancements. His work has garnered attention for its practical applications in both medical and digital imaging fields.
Collaborations
Throughout his career, Adler has collaborated with notable colleagues, including Charles Philippe Tresser and Chai Wah Wu. These partnerships have further enriched his research and development efforts.
Conclusion
Roy Lee Adler's contributions to spinal modeling and digital halftoning exemplify the impact of innovative thinking in technology. His patents reflect a commitment to improving human health and enhancing digital imaging processes.