Company Filing History:
Years Active: 2014-2016
Title: Yaw Chang: Innovating Demographic Analysis through Facial Landmark Technology
Introduction
Yaw Chang, an accomplished inventor based in Wilmington, North Carolina, has made significant contributions to the field of technology through his innovative patents. With a focus on demographic analysis using facial landmarks, Chang is at the forefront of advancements that bridge the gap between computer vision and social data interpretation.
Latest Patents
Chang holds two notable patents, with his latest focusing on the demographic analysis of facial landmarks. This invention involves identifying a set of training vectors that can be mapped to male or female genders. Each training vector represents facial landmarks derived from respective facial images. By deriving an input vector from a particular facial image, the technology allows for the selection of a feature vector encompassing a subset of the facial landmarks. A weighted comparison between the feature vector and each of the training vectors enables the classification of the given facial image into male or female categories based on the results of this comparison.
Career Highlights
As part of his academic journey, Yaw Chang has been a valuable member of the University of North Carolina at Wilmington. His work there has not only contributed to his personal growth as an inventor but has also produced meaningful advancements in the field of facial recognition technology and demographic analysis.
Collaborations
Chang’s innovative journey is complemented by collaborations with esteemed colleagues such as Karl Ricanek, Jr. and Yishi Wang. These partnerships have allowed for the sharing of ideas and expertise, enhancing the impact of their collective work in the evolving landscape of computer vision technology.
Conclusion
Yaw Chang’s contributions through his patents signify a remarkable intersection of technology and demographic analysis. His innovations hold potential for various applications in fields ranging from security to marketing, underscoring the importance of research and development in understanding social dynamics through technology. As he continues his work, Chang stands out as an influential figure in the realm of innovation and invention.