Chun Chen

Title: The Innovative Contributions of Chun Chen

Introduction

Chun Chen is a notable inventor based in Eindhoven, Netherlands. She has made significant contributions to the field of technology, particularly in the area of feature vector transformation. Her work has implications for biometric systems, enhancing both classification quality and matching time.

Latest Patents

Chun Chen holds a patent titled "Method for transforming a feature vector." This invention relates to a method for transforming a feature vector that includes a first and a second feature, represented by their respective feature values, into a feature code using an encoder. The feature code is designed to be usable in an algorithm and has a predetermined number of bits. The method involves determining the performance of each feature as a function of the length of the feature code. By utilizing the dependency between performance and feature code length, the method finds optimal feature code lengths for both features, ensuring that their combined bit length matches the predetermined length. This innovation addresses challenges in template protection systems that require binary templates, significantly improving the classification quality of biometric systems. Additionally, it enhances matching time in identification settings, as binary strings are easier to compare.

Career Highlights

Chun Chen is currently associated with Priv Id B.V., where she continues to develop her innovative ideas. Her work has garnered attention for its practical applications in biometric technology.

Collaborations

Chun has collaborated with notable colleagues, including Raymond Veldhuis and Antonius Akkermans, contributing to a dynamic research environment that fosters innovation.

Conclusion

Chun Chen's contributions to the field of feature vector transformation exemplify the impact of innovative thinking in technology. Her patent not only addresses critical challenges in biometric systems but also showcases her commitment to advancing the field.