Nec Corporation

Honami Yuki

Shuuji Kikuchi

Takeshi Yamaguchi

Yusuke Mori

Yoshiteru Tomooka

Yuriko Yamazaki

Akari Iwamoto

Hiroaki Tamura

A recommendation device includes: an acquisition unit configured to acquire a captured image; a personal authentication control unit configured to control to perform face authentication for a plurality of face regions detected from the captured image; a determination unit configured to determine that group authentication has succeeded in a case where face authentication using at least one of the plurality of users registered as a group and any one of the plurality of detected face regions has succeeded; a specifying unit configured to specify an action in the group based on the point in a case where the group authentication has succeeded; an estimation unit configured to estimate a group attribute based on a personal attribute of each user belonging to the group; a selection unit configured to select recommendation information based on the group attribute and the action; and an output unit configured to output the selected recommendation information.

Recommendation device, system, method, and non-transitory computer-readable medium storing program

A presentation control device is provided for guiding a visitor in a specific area to an appropriate point in the area. The presentation control device () includes an acquisition unit () that acquires a photographed image photographed by a predetermined photographing device, an authentication control unit () that extracts a face area or facial feature information from the photographed image and causes an authentication device () to perform face authentication, a specification unit () that specifies presentation information to be presented for guiding to a predetermined point, based on a movement history and an action history being associated with a user ID of a user who succeeds in the face authentication, and an output unit () that transmits the presentation information specified by the specifying unit () to a predetermined display terminal.

Presentation control device, system, method and non-transitory computer-readable medium storing program therein

A photographing control device includes a storage unit that stores identification information of a plurality of persons as a group, an acquiring unit that acquires a photographed image obtained by a predetermined photographing device and capturing multiple persons, a region identifying unit that identifies a plurality of facial regions from the photographed image, an individual authentication controlling unit that causes an authentication device storing a set of facial feature information items of the plurality of persons to perform facial authentication of each of the identified facial regions by use of the set of facial feature information items, and an output unit that outputs the photographed image as an output image if facial authentication of each of the facial feature information items of the respective persons belonging to the group has succeeded with regard to any one of the plurality of facial regions.

Photographing control device, system, method, and non-transitory computer-readable medium storing program

A photographing control device includes: a first acquiring unit that acquires a first photographed image obtained by a first photographing device; a first authentication controlling unit that causes an authentication device to perform first facial authentication of the first photographed image; a calculating unit that calculates, in the first photographed image, a proportion of an area of a facial region; a second acquiring unit that acquires a second photographed image capturing the person and obtained by a second photographing device installed within a predetermined range from the first photographing device and having a wider angle than the first photographing device, if the proportion is no smaller than a predetermined value; a second authentication controlling unit that causes the authentication deviceto perform second facial authentication of the second photographed image; and an output unit that outputs the second photographed image to the outside.

An information processing system acquires biological information of a target and generates output information determined in correspondence with identification information using the identification information associated with the biological information. Then, the output information is output.

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Tokyo, Japan

Honami Yuki