Company Filing History:
Years Active: 2020-2023
Title: Zihan Hans Liu: Innovator in Machine Vision Technology
Introduction
Zihan Hans Liu is a prominent inventor based in Cambridge, MA (US). He has made significant contributions to the field of machine vision technology, holding a total of 6 patents. His work focuses on enhancing the accuracy and efficiency of visual systems in various applications.
Latest Patents
One of Liu's latest patents is titled "System and method for representing and displaying color accuracy in pattern matching by a vision system." This invention provides a system and method for displaying color match information on an acquired image of an object. A model or pattern with multiple color test points at stable color locations is utilized. The display process generates visible geometric shapes corresponding to these color test points in predetermined colors. An alignment process ensures that features of the object align with those on the model, allowing the geometric shapes to appear in the correct locations on the object. These shapes can include circles, squares, diamonds, or any other visible closed or open shapes.
Another notable patent is "Methods and apparatus for processing image data for machine vision." This invention relates to techniques for testing a model's pose against image data. The process involves receiving image data of an object, determining regions within the data, and generating processed image data that includes a set of cells with associated values. The pose of the model is then tested using this processed image data, enhancing the accuracy of machine vision systems.
Career Highlights
Zihan Hans Liu is currently employed at Cognex Corporation, a leader in machine vision technology. His work at Cognex has allowed him to develop innovative solutions that improve the performance of visual systems in various industries.
Collaborations
Liu collaborates with talented individuals such as Nathaniel R Bogan and Andrew Hoelscher, contributing to the advancement of machine vision technology through teamwork and shared expertise.
Conclusion
Zihan Hans Liu is a key figure in the field of machine vision, with a focus on improving color accuracy and image processing techniques. His contributions through patents and collaboration with colleagues at Cognex Corporation highlight his commitment to innovation in this vital area of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.