Shunsuke Tsujioka

Title: Shunsuke Tsujioka: Patents in Marker Detection and Information Processing

Introduction

Shunsuke Tsujioka is an inventor based in Nara, Japan, associated with Panasonic Automotive Systems Co., Ltd. His work includes inventions related to visual markers, edge detection, and the verification of object-position information. He is named on 2 patents in the information provided.

Latest Patents

Marker, Edge Detection Device, and Edge Detection Method. This invention describes a marker made up of at least three adjacent areas arranged in a specified direction. The color-property changes at the boundaries between areas meet a threshold, while changes within each area remain below a lower threshold. A shared pattern of color-property change across the areas supports marker detection and edge identification.

Information Processing Apparatus, Information Processing Method, and Recording Medium. This invention concerns checking an object’s calculated position by comparing two sources of information. One position is derived from a range sensor, while the other is calculated through a different method using simulation. A comparator uses the comparison to determine whether the sensor-based position is correct.

Career Highlights

Tsujioka’s listed patent work connects image-based marker recognition with information processing for evaluating object positions. These inventions address detection and verification tasks that can be relevant to automotive systems.

Collaborations

The provided information lists Shuji Akamatsu and Hirohito Mukai as Tsujioka’s coworkers. It does not specify their roles in the patents or describe particular collaborations.

Conclusion

Shunsuke Tsujioka’s listed inventions focus on marker and edge detection, alongside methods for validating object-position calculations, reflecting technical work associated with Panasonic Automotive Systems Co., Ltd.