US 2025/0029382 A1 · EVENT DETECTING APPARATUS, EVENT DETECTING METHOD, AND STORAGE MEDIUM

Abstract

An event detecting apparatus acquires one or more video data, and generates, from the one or more video data, object relationship information that indicates two or more action-related relationships between objects. The event detecting apparatus acquires an event information that indicates an event of interest by a sequence of action-related situations at least one of which represents a situation in which a specific action is taken by a specific subject. The event detecting apparatus determines whether or not the event of interest occurs based on the object relationship information and the event information.

Claims20

Dependent claims

An event detecting apparatus comprising:

at least one memory that is configured to store instructions;
and
at least one processor that is configured to execute the instructions to:
acquire one or more video data;
generate, from the one or more video data, object relationship information that indicates two or more action-related relationships between objects;
acquire an event information that indicates an event of interest by a sequence of action-related situations at least one of which represents a situation in which a specific action is taken by a specific subject;
and
determine whether or not the event of interest occurs based on the object relationship information and the event information.

5 more elements

An event detecting method comprising:

acquiring one or more video data;
generating, from the one or more video data, object relationship information that indicates two or more action-related relationships between objects;
acquiring an event information that indicates an event of interest by a sequence of action-related situations at least one of which represents a situation in which a specific action is taken by a specific subject;
and
determining whether or not the event of interest occurs based on the object relationship information and the event information.

2 more elements

A non-transitory computer-readable storage medium storing a program that causes a computer to execute:

acquiring one or more video data;
generating, from the one or more video data, object relationship information that indicates two or more action-related relationships between objects;
acquiring an event information that indicates an event of interest by a sequence of action-related situations at least one of which represents a situation in which a specific action is taken by a specific subject;
and
determining whether or not the event of interest occurs based on the object relationship information and the event information.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

18/777,784Filed 19 Jul 2024

Priority

SG 10202302052W20 Jul 2023

Published

23 Jan 2025

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

G06V 20/44
In video content: event detection
G06V 10/761
Image or video pattern matching; Proximity measures in feature spaces: proximity, similarity or dissimilarity measures
G06V 20/41
In video content: higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian…
G06V 20/52
Context or environment of the image: surveillance or monitoring of activities, e.g. for recognising suspicious objects

Event detecting apparatus, event detecting method, and storage medium

Life of this patent

Event detecting apparatus, event detecting method, and storage medium

Life of this patent

Abstract

Claims20