Company Filing History:
Years Active: 1993
Title: The Innovations of Li J Cheng
Introduction
Li J Cheng is an accomplished inventor based in La Cresenta, CA (US). He is known for his groundbreaking work in the field of opto-electronic processing. With a focus on enhancing image processing systems, Cheng has made significant contributions to the technology landscape.
Latest Patents
Li J Cheng holds a patent for an innovative device known as the opto-electronic morphological processor. This processor is capable of receiving optical inputs and emitting optical outputs. The use of optics allows for parallel input/output, effectively overcoming a major bottleneck in prior art image processing systems. The processor consists of three main components: detectors, morphological operators, and modulators. The detectors and operators are fabricated on a silicon VLSI chip, implementing the optical input and morphological operations. A layer of ferro-electric liquid crystals is integrated with the silicon chip to provide optical modulation. This design leads to a wide range of applications, allowing for high-speed operation and cascadability of these parallel opto-electronic image processing components. The opto-electronic morphological processor can serve as a pre-processing stage in an image recognition system, interfacing with a binary phase-only correlator to produce effective image recognition.
Career Highlights
Li J Cheng is affiliated with the California Institute of Technology, where he continues to push the boundaries of technology through his research and inventions. His work has garnered attention for its innovative approach to image processing.
Collaborations
Cheng has collaborated with notable colleagues, including Jeffrey W Yu and Tien-Hsin Chao, who contribute to the advancement of his projects and research initiatives.
Conclusion
Li J Cheng's contributions to the field of opto-electronic processing exemplify the innovative spirit of modern inventors. His work not only addresses existing challenges in image processing but also opens new avenues for future technological advancements.