公开(公告)号：US20240135716A1

公开(公告)日：2024-04-25

申请号：US18274590

申请日：2021-06-16

Applicant: NEC Corporation

Inventor： Daichi SATO ,  Atsushi KITAURA ,  Kenichi ABE ,  Xiaosu DIAO ,  Daisuke KAWASAKI ,  Kaori YAMANE

IPC: G06V20/52

CPC classification number: G06V20/53

Abstract: A congestion degree determination apparatus (2000) acquires a captured image (50) generated by an in-vehicle camera that captures an inside of a target vehicle. The congestion degree determination apparatus (2000) determines, for each of persons (30) present in the target vehicle, an area (20) in which the person (30) is positioned out of a plurality of areas (20) in the target vehicle using the captured image (50). The congestion degree determination apparatus (2000) determines the congestion degree of the target vehicle using the number of the persons (30) positioned in each of two or more of the areas (20).

公开(公告)号：US20240233386A9

公开(公告)日：2024-07-11

申请号：US18274590

申请日：2021-06-17

Applicant: NEC Corporation

Inventor： Daichi SATO ,  Atsushi KITAURA ,  Kenichi ABE ,  Xiaosu DIAO ,  Daisuke KAWASAKI ,  Kaori YAMANE

IPC: G06V20/52

CPC classification number: G06V20/53

Abstract: A congestion degree determination apparatus (2000) acquires a captured image (50) generated by an in-vehicle camera that captures an inside of a target vehicle. The congestion degree determination apparatus (2000) determines, for each of persons (30) present in the target vehicle, an area (20) in which the person (30) is positioned out of a plurality of areas (20) in the target vehicle using the captured image (50). The congestion degree determination apparatus (2000) determines the congestion degree of the target vehicle using the number of the persons (30) positioned in each of two or more of the areas (20).