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  • Summary & Details

Stereo Camera Based Recognition Technology and Its Applications

ステレオカメラの認識技術とその応用

Detailed Information

Category(J)自動運転の技術をバラす!

Translation

Category(E)Configuration of Automated Driving Technologies
Author(J)1) 渡邉 龍人, 2) 横川 俊介, 3) リチャード プロンク
Author(E)1) Ryujin Watanabe, 2) Shunsuke Yokokawa, 3) Richard Pronk
Affiliation(J)1) ZMP, 2) ZMP, 3) ZMP
Abstract(J)ステレオカメラの基礎技術と諸課題について述べる.交差点などの広い画角をカバーしつつ,かつ遠距離の車両を検出するために,新たに開発した望遠ステレオと広角ステレオを組み合わせた4眼ステレオカメラについて紹介する.また,ステレオカメラにディープラーニング技術を適用して実現した3次元物体検出の一例について紹介する.ステレオによる距離情報と2次元物体認識とインスタンスセグメンテーションの結果を統合した3次元物体検出システムをニューラルネットワークにより構築することで,より高精度な3次元物体検出が実現できた.

Translation

Abstract(E)In this article, we describe the basic technology and various issues of stereo cameras. In order to cover a wide angle of view at intersections and also be able to accurately detect vehicles at a long distance, we developed a four-eye stereo camera that combines both telephoto stereo and wide-angle stereo. In addition, we provide an example of a 3D object detection application using stereo camera and deep learning technology. By integrating stereo depth information, 2D object detection and instance segmentation using neural networks, we have implemented a 3D object detection system with higher accuracy.

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