Sheng-Wei Chan

Title: Innovations of Sheng-Wei Chan

Introduction

Sheng-Wei Chan is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in camera calibration and traffic light recognition systems. With a total of 5 patents, Chan's work reflects his dedication to advancing innovative solutions in vehicle localization and image processing.

Latest Patents

One of Chan's latest patents is a camera calibration method based on vehicle localization. This method addresses the challenges posed by the non-ideal rigid structure of vehicles, which can lead to perceptual information errors due to body shaking, uneven road surfaces, and varying loads. By utilizing perceptual information from fused images, inertial measurement units, and speedometers, along with high-definition map data, the method effectively determines the six-degree-of-freedom positions of the vehicle body and chassis. This allows for immediate calibration of camera extrinsic parameters using the vehicle chassis as reference coordinates.

Another notable patent is a traffic light recognition system and method. This system integrates a map, localization module, image capturing devices, and an image processing module. The map provides relevant information about traffic lights, while the localization module offers positioning data. The image capturing devices capture real-time road images, and the image processing module combines the map and positioning information to generate a region of interest in the captured images. This innovative approach enables accurate recognition of traffic lights, enhancing road safety and navigation.

Career Highlights

Sheng-Wei Chan is affiliated with the Industrial Technology Research Institute, where he continues to develop and refine his innovative technologies. His work has garnered attention for its practical applications in the automotive and transportation sectors.

Collaborations

Chan has collaborated with notable colleagues, including Che-Tsung Lin and Yu-Chung Chen, contributing to the advancement of technology in their respective fields.

Conclusion

Sheng-Wei Chan's contributions to camera calibration and traffic light recognition systems exemplify his innovative spirit and commitment to enhancing technology. His patents not only reflect his expertise but also pave the way for future advancements in vehicle localization and image processing.