公开(公告)号：US20250014368A1

公开(公告)日：2025-01-09

申请号：US18713346

申请日：2021-12-10

Applicant: NEC Corporation

Inventor： Eiki Ishidera

IPC: G06V20/00 ,  G06V10/75 ,  G06V20/62

Abstract: An authenticity determination support system includes an acquiring means, a checking means, and a presenting means. The acquiring means acquires an image of a determination target object from a user terminal. The checking means checks the image of the determination target object against images in image group information stored in a storing means that stores the image group information including an image of an authentic product and an image of a counterfeit thereof. In a case where the image group information including an image that matches the image of the determination target object is detected as a result of the checking, the presenting means displays support information including the detected image group information on a screen of the user terminal.

公开(公告)号：US20250003752A1

公开(公告)日：2025-01-02

申请号：US18710239

申请日：2021-11-29

Applicant: NEC Corporation

Inventor： Akira TSUJI ,  Eiki Ishidera

IPC: G01C21/00

Abstract: An obstacle detection apparatus acquires a three-dimensional map representing a three-dimensional position of each of a plurality of points of a facility and position information representing a position of a user. The obstacle detection apparatus determines a detection range as a detection target for an obstacle region from a region around the position of the user on the three-dimensional map by using the three-dimensional map and the position information. The obstacle detection apparatus detects the obstacle region from the detection range.