US 2023/0274553 A1 · IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

Image processing apparatus, image processing method, and non-transitory storage medium

AssigneeNEC Corporation

InventorsGaku Nakano, Shoji Nishimura, Yoshitaka Higeta, Youtarou Noda, Shigeki Shinoda, Yuzo Senda, Shin Tominaga, Masumi Ishikawa, Daisuke Ikefuji, Kana Takizawa, Kenichi Ishii, Yoshiyuki Satou, Eishi Arita, Shota Yamamoto, Shinya Yamasaki, Narumitsu Notomi, Aki Nakamura

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Abstract

The present invention provides an image processing apparatus (10) that includes: a feature value extraction unit (11) that, by processing an image including a plurality of persons, extracts an external appearance feature value of each of the persons; and a determination unit (12) that, by processing the image, determines another of the persons who satisfies an infection condition between him/her and each of the persons, and registers relevant information relating to the determined another person in association with the external appearance feature value of each of the persons.

Claims9

Dependent claims

An image processing apparatus comprising:

at least one memory configured to store one or more instructions;
and
at least one processor configured to execute the one or more instructions to:
extract, by processing an image including a plurality of persons, an external appearance feature value of each of the persons;
and
determine another of the persons who satisfies an infection condition between him/her and each of the persons, and register relevant information relating to the determined another person in association with the external appearance feature value of each of the persons by processing the image.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

18/008,051Filed 8 Mar 2021

Priority

JP 2020-0984045 Jun 2020

Published

31 Aug 2023

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Classification13 codes

G06V 20/52
Context or environment of the image: surveillance or monitoring of activities, e.g. for recognising suspicious objects
G06V 20/53
Surveillance or monitoring of activities, e.g. for recognising suspicious objects: recognition of crowd images, e.g. recognition of crowd congestion
G06T 7/00
Image analysis
G06V 40/10
Recognition of biometric, human-related or animal-related patterns in image or video data: human or animal bodies, e.g. vehicle occupants or…