Jiho Choi

Title: The Innovative Contributions of Jiho Choi

Introduction

Jiho Choi is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of technology, particularly in the area of liveness detection and biometric authentication. With a total of 17 patents to his name, Choi's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Among his latest patents, Jiho Choi has developed a method and apparatus with liveness detection. This processor-implemented method involves receiving a plurality of phase images of different phases and generating preprocessed phase images through edge enhancement processing. It further includes generating differential images and low-resolution differential images, ultimately performing liveness detection on an object based on a minimum map image derived from these images. Another notable patent is a method and apparatus with liveness test and biometric authentication. This method generates preprocessed infrared images and depth images to determine whether an object is genuine based on these processed images.

Career Highlights

Jiho Choi has worked with leading technology companies, including Samsung Electronics Co., Ltd. and LG Electronics Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the tech industry.

Collaborations

Throughout his career, Jiho Choi has collaborated with talented individuals such as Youngjun Kwak and Byung In Yoo. These collaborations have played a crucial role in enhancing the quality and impact of his inventions.

Conclusion

Jiho Choi's innovative work in liveness detection and biometric authentication showcases his expertise and commitment to advancing technology. His contributions continue to influence the industry and pave the way for future innovations.