公开(公告)号：US20240371130A1

公开(公告)日：2024-11-07

申请号：US18645803

申请日：2024-04-25

Applicant: NEC Corporation

Inventor： Tatsuya FUJIMOTO ,  Hidemi Noguchi ,  Junichi Abe

IPC: G06V10/762 ,  G01S17/89

Abstract: An information processing apparatus of the present disclosure includes: a classifying unit that classifies three-dimensional point cloud data including distance values to a target in a specified region into one or more clusters based on the distance values; and a determining unit that determines the cluster to adopt based on the distribution of the distance values of the three-dimensional point cloud data included by the cluster obtained by the classification.

公开(公告)号：US20250091623A1

公开(公告)日：2025-03-20

申请号：US18820903

申请日：2024-08-30

Applicant: NEC Corporation

Inventor： Shingo YAMANOUCHI ,  Toshiyuki NOMURA ,  Junichi ABE ,  Hidemi NOGUCHI ,  Yoshimasa ONO ,  Tatsuya FUJIMOTO

IPC: B61L15/00 ,  B61L23/04 ,  G06V10/82 ,  G06V20/56

Abstract: An obstacle monitoring system includes: a sensing means; a first obstacle detection means; and a control means for selectively executing a plurality of control modes including a first control mode in which a moving speed of a moving body is a first moving speed and a sensing field of view of the sensing means is a first field of view, and a second control mode in which a moving speed of the moving body is a second moving speed and a sensing field of view of the sensing means is a second field of view. When the first obstacle detection means detects the obstacle while the control means is executing the first control mode, the control means executes the second control mode in such a way as to capture the obstacle within the second field of view.

公开(公告)号：US20250069263A1

公开(公告)日：2025-02-27

申请号：US18796607

申请日：2024-08-07

Applicant: NEC Corporation

Inventor： Tatsuya FUJIMOTO ,  Junichi ABE ,  Hidemi NOGUCHI

IPC: G06T7/73 ,  G06V10/46

Abstract: An object detection system includes: a point cloud missing region extraction means for extracting a point cloud missing region being a region where a point cloud is missing in a three-dimensional point cloud; and an object estimation means for estimating presence of an object, based on the point cloud missing region.