Sungwon Park

Title: Innovations of Sungwon Park in Iris Recognition and Video Content Control

Introduction

Sungwon Park is a notable inventor based in Seoul, South Korea, recognized for his contributions to technology through his innovative patents. With a total of four patents to his name, Park has made significant strides in the fields of biometric recognition and video content management.

Latest Patents

One of Park's latest patents is focused on "Computationally efficient feature extraction and matching iris recognition." This method and system are designed to uniquely identify a subject based on an iris image. The process begins with obtaining the iris image, followed by producing a filtered version that enhances the discriminative features. The method analyzes pixel intensity values in the filtered image to generate an iris code that uniquely identifies the subject. Additionally, it creates a segmented iris image by detecting the inner and outer boundaries of the iris region and remapping pixels from a Cartesian coordinate system to a log-polar coordinate system. Furthermore, the method unfolds the iris region using a spiral sampling technique to create a one-dimensional iris string from the iris image.

Another significant patent by Park involves controlling video content play speed. In this embodiment, a system is designed to transmit video content comprising multiple scenes. The apparatus receives input that includes a target playing time and conditions for altering the playing speed. It determines a priority value for each scene based on these conditions and subsequently establishes the playing speed for each scene according to the determined priority and target time.

Career Highlights

Throughout his career, Sungwon Park has worked with prominent companies such as Biometricore, Inc. and KT Corporation. His experience in these organizations has contributed to his expertise in biometric technologies and video content management systems.

Collaborations

Park has collaborated with notable professionals in his field, including Marios Savvides and Khalid Harun. These collaborations have likely enriched his work and led to further advancements in his innovative projects.

Conclusion

Sungwon Park's contributions to iris recognition and video content control exemplify the impact of innovation in technology. His patents reflect a commitment to enhancing biometric identification and improving user experiences in video playback.