I-Liang Chern

Title: I-Liang Chern: Innovator in Magnetic Resonance Imaging and Watermarking Technology

Introduction

I-Liang Chern is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the fields of magnetic resonance imaging (MRI) and watermarking technology. With a total of 2 patents, his work showcases innovative approaches to complex problems in these areas.

Latest Patents

Chern's latest patents include a method and apparatus for generating a specific flip angle distribution in MRI. This invention provides a method that utilizes multiple RF transmission coils combined with linear and nonlinear spatial encoding magnetic fields to create a homogeneous flip angle distribution. Another significant patent is related to asymmetric subspace watermarking. This technology is particularly resistant to projection attacks and involves analyzing an original image to obtain its watermarking space, which is then divided into two orthogonal subspaces. The process includes selecting an embedding key and calculating a detecting key to embed a watermark into the original image.

Career Highlights

Throughout his career, I-Liang Chern has worked with prestigious institutions such as Academia Sinica and National Taiwan University. His experience in these organizations has allowed him to collaborate with other experts in his field and contribute to groundbreaking research.

Collaborations

Chern has collaborated with notable coworkers, including Wen-Liang Hwang and Jeng-Nan Tzeng. These partnerships have further enhanced his research and development efforts in innovative technologies.

Conclusion

I-Liang Chern's contributions to MRI and watermarking technology highlight his role as a significant inventor in these fields. His patents reflect a commitment to advancing technology and solving complex challenges.