Tsu-Han Chen

Title: Tsu-Han Chen: Innovator in Image Conversion and Cryptography

Introduction

Tsu-Han Chen is a notable inventor based in Wexford, PA (US). He has made significant contributions to the fields of image processing and cryptography. With a total of 2 patents, his work showcases innovative approaches to technology.

Latest Patents

Tsu-Han Chen's latest patents include an example-based two-dimensional to three-dimensional image conversion method. This invention provides a system that utilizes an image database with depth information to convert 2D images into 3D content. By employing graph-based segmentation and comparison techniques, the system detects the foreground of the 2D image, allowing for the generation of a relative depth map. This enables users to rapidly obtain 3D content from 2D images automatically.

Another significant patent is a biometrics-based cryptographic key generation system and method. This invention focuses on creating a secure cryptographic key based on user-dependent biometric features. The system transforms N-dimensional biometric features into M-dimensional feature signals, ensuring that the transformed signals of authentic users are compact while those of imposters are diverse. This innovative approach enhances security in cryptographic applications.

Career Highlights

Tsu-Han Chen is associated with the Industrial Technology Research Institute, where he continues to develop groundbreaking technologies. His work has garnered attention for its practical applications and innovative methodologies.

Collaborations

Some of Tsu-Han Chen's coworkers include Kai-Che Liu and Fu-Chiang Jan. Their collaborative efforts contribute to the advancement of technology in their respective fields.

Conclusion

Tsu-Han Chen's contributions to image conversion and cryptography highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to creating practical solutions that enhance user experience and security.