Songhwai Oh

Title: Innovations of Songhwai Oh in Map Generation Technology

Introduction

Songhwai Oh is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of map generation technology. His innovative work focuses on developing devices that enhance the efficiency and accuracy of map generation processes.

Latest Patents

Songhwai Oh holds a patent for a "Map generation model building device and map generation device using the same." This invention includes a memory that stores a map generation model building program. The processor executes the program to generate embedding data by applying captured images taken by a movement device to an encoder module. The program also generates spatial map data by recording the embedding data in map base data based on the location information of the movement device. Furthermore, it generates a rendering image based on the location information in the spatial map data using a decoder module. The map generation model is trained by comparing the rendering image with the captured image through a loss function, updating both the encoder and decoder modules. The map base data consists of multiple grids where the embedding data is recorded, which includes RGB and depth information for each pixel of the captured image. Songhwai Oh has 1 patent to his name.

Career Highlights

Songhwai Oh is affiliated with Seoul National University, where he contributes to research and development in innovative technologies. His work has garnered attention for its practical applications in various fields, including robotics and geographic information systems.

Collaborations

He collaborates with notable colleagues such as O Bin Kwon and Jeong Ho Park, enhancing the research output and innovation potential within his team.

Conclusion

Songhwai Oh's contributions to map generation technology exemplify the impact of innovative thinking in modern research. His work continues to influence advancements in the field, paving the way for future developments.