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  • Summary & Details

1d Self-Attention Network for Point Cloud Semantic Segmentation using Omnidirectional LiDAR

全方位LiDARを用いた1D Self-Attention Networkによるセマンティックセグメンテーション

Detailed Information

Author(J)1) 鈴木 貴大, 2) 平川 翼, 3) 山下 隆義, 4) 藤吉 弘亘
Author(E)1) Takahiro Suzuki, 2) Tsubasa Hirakawa, 3) Takayoshi Yamashita, 4) Hironobu Fujiyoshi
Affiliation(J)1) 中部大学, 2) 中部大学, 3) 中部大学, 4) 中部大学
Affiliation(E)1) Chubu University, 2) Chubu University, 3) Chubu University, 4) Chubu University
Abstract(J)自動運転技術では,車両周辺の環境把握は必要不可欠である.本研究では,従来の全方位LiDARを用いた1D-CNNによる歩行者検出をセマンティックセグメンテーションに応用する.また,Self-Attention Blockを1次元データに対応させた1D-SABを用いることで,高精度化を実現する.

Translation

Abstract(E)In automated driving technology, it is essential to understand the environment around the vehicle.In this study, we apply the conventional pedestrian detection using 1D-CNN with Omnidirectional LiDAR to semantic segmentation.In addition, we use 1D-SAB, in which the Self-Attention Block corresponds to 1D data, to achieve higher accuracy.

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