公开(公告)号：US20250103626A1

公开(公告)日：2025-03-27

申请号：US18795614

申请日：2024-08-06

Applicant: Hitachi, Ltd.

Inventor： Kentaro YOSHIMURA ,  Haruki OISHI ,  Shigeru OTA

IPC: G06F16/332 ,  G06F16/583 ,  G06V20/40 ,  G06V20/58 ,  H04W4/029 ,  H04W4/44

Abstract: An explanatory sentence generation unit of a vehicle image analysis device specifies a scene shown in an image received from a camera, reads, from a necessity table, recognition necessity information on an object in the image for each specified scene, recognizes, from the image, an object designated as requiring recognition based on the read recognition necessity information, generates an explanatory sentence for each object based on a recognition result thereof, generates a situation explanatory sentence of the image based on the specified scene and the explanatory sentence for each object, and stores the situation explanatory sentence of the image and the image in an explanatory sentence DB in association with each other.