Reo Ikeda

Title: Reo Ikeda and Traffic Light Recognition Technology.

Introduction

Reo Ikeda is an inventor based in Tokyo, Japan, and is associated with Subaru Corporation. His patent work includes a traffic light recognition apparatus designed to help identify traffic signals in images of the driving environment.

Latest Patents

Ikeda is credited with 1 patent: “Traffic light recognizing apparatus.” The invention uses an imager to capture a color image and detects illuminated regions and lamps that are on. It then sets search areas aligned horizontally and vertically with a detected lamp, using the lighting color to guide the search. By evaluating luminance at the edges and centers of those areas, the apparatus can also identify lamps that are off. It determines whether the traffic light is arranged horizontally or vertically based on the positions of the on and off lamps.

Career Highlights

The available information connects Ikeda’s inventive work with Subaru Corporation and focuses on recognizing traffic lights from visual data. The apparatus’s approach combines image analysis, lamp-state detection, and orientation determination.

Collaborations

Ikeda’s listed coworker is Takahiro Furuya. The provided information does not specify further details about their collaboration.

Conclusion

Reo Ikeda’s documented patent describes a method for detecting traffic light lamps and determining their arrangement, contributing to the development of image-based driving technology.