公开(公告)号：US20220160276A1

公开(公告)日：2022-05-26

申请号：US17441449

申请日：2020-03-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kaiyu SUZUKI ,  Mototaka YOSHIOKA ,  Souksakhone BOUNYONG ,  Kunihiro IMAMURA

IPC: A61B5/16 ,  G06T7/70 ,  G06T7/20 ,  G06V40/20 ,  G08B21/06 ,  A61M21/00

Abstract: A concentration degree measurement device includes: a concentration degree obtainer that obtains a degree of concentration of a person; a drowsiness degree obtainer that obtains a degree of drowsiness of the person; a corrector that corrects the degree of concentration, based on the degree of drowsiness; an outputter that outputs a corrected degree of concentration indicating the degree of concentration corrected by the corrector; a determiner that determines a factor for the corrected degree of concentration, based on the degree of drowsiness and the corrected degree of concentration; and a controller that controls an electronic device, based on a result of the determination by the determiner, the electronic device inducing the person to wake up or concentrate.

公开(公告)号：US20240410693A1

公开(公告)日：2024-12-12

申请号：US18813179

申请日：2024-08-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kunihiro IMAMURA

IPC: G01C3/06

Abstract: An imaging device includes an imager and a projector configured to project pattern light in a first wavelength band to a field-of-view range of the imager. The imager includes: a first imaging element; a second imaging element; an imaging lens; a light-splitting element configured to guide light condensed by the imaging lens, to the first imaging element and the second imaging element; a first filter formed on a light-receiving surface of the first imaging element; and a second filter formed on a light-receiving surface of the second imaging element. The first filter and the second filter each have a plurality of first regions and a plurality of second regions. The first regions transmit light in the first wavelength band. The second regions do not transmit light in the first wavelength band and transmit light in a second wavelength band different from the first wavelength band.

公开(公告)号：US20240071143A1

公开(公告)日：2024-02-29

申请号：US18280174

申请日：2021-10-29

Applicant: Panasonic Intellectual Property Management Co., Ltd

Inventor： Ryuga YOSHIDA ,  Mototaka YOSHIOKA ,  Kunihiro IMAMURA

IPC: G06V40/60 ,  G06V40/16

CPC classification number: G06V40/60 ,  G06V40/161

Abstract: A dialogue device includes a controller configured to perform a control for a dialogue. The controller specifies a face image of a target person from a captured image, detects the presence or absence of a wearing object with respect to the face of the target person from the face image having been specified, determines a surrounding environment of the target person, based on predetermined reference information, and causes an output part such as a speaker or a display to output information that urges removal or wearing of the wearing object, based on the surrounding environment.

公开(公告)号：US20220087585A1

公开(公告)日：2022-03-24

申请号：US17539657

申请日：2021-12-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Mika SUNAGAWA ,  Nawatt SILAWAN ,  Kunihiro IMAMURA ,  Shinichi SHIKII ,  Koichi KUSUKAME

IPC: A61B5/18 ,  B60K28/06 ,  B60W40/08 ,  G06F21/32 ,  G08B21/06

Abstract: A sleepiness estimating device including an auxiliary information acquirer that acquires auxiliary information including at least one of five-sense information perceived by a person or emotion information indicating an emotion of the person; and a sleepiness estimator that estimates a sleepiness of the person based on the auxiliary information.