Nec Corporation

The University of Tokyo

Shizuo Sakamoto

Shinya Takashima

Yumiko Tomizuka

Shigeharu Sakayori

Rie Yamaguchi

Hiroya Susuki

Rui Ishiyama

Johji Tajima

The present invention provides an image display system, a terminal, a method, and a program that can quickly and accurately display an image corresponding to a particular location. An image display system according to one example embodiment of the present invention includes: a current image acquisition unit configured to acquire a first image captured by a mobile terminal; an information acquisition unit configured to acquire information including a position and an orientation of the mobile terminal that has captured the first image; a past image acquisition unit configured to acquire a second image based on the position and the orientation of the mobile terminal and a position and an orientation associated with the second image stored in the past in a storage device; and a difference detection unit configured to detect a difference between the first image and the second image.

Image display system, terminal, method, and program for determining a difference between a first image and a second image

A three-dimensional shape measuring apparatus includes: a single projector device that projects a first light pattern whose luminance changes at a first cycle and a second light pattern whose luminance changes at a second cycle that is longer than the first cycle on a measured object; an image capture device that acquire an image of the measured object on which the first or second light pattern is projected; and an image processing device that processes the image acquired by the image capture device. The image processing device includes a relative phase value calculation unit that calculates a relative phase value on each part of the measured object based on a luminance value of an image of the measured object on which the first light pattern is projected, an absolute phase value calculation unit that calculates an absolute phase value on each part of the measured object based on a luminance value and the relative phase value of an image of the measured object on which the second light pattern is projected, and a three-dimensional coordinate calculation unit that calculates three-dimensional coordinates at each part of the measured object based on the absolute phase value.

Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, program, and storage medium

A biological data registration support device includes: a control portion configured to acquire a plurality of registration scenarios, each including at least one verification method and associated with respective services, identify a verification method that is commonly included in the plurality of registration scenarios as a common verification method, and acquire one set of biological data for registration regarding the common verification method and one set of biological data for registration regarding the verification method other than the common verification method; and a transmitting portion configured to transmit the biological data for registration and the plurality registration scenarios acquired by the control portion.

Biological data registration support device, biological data registration support system, biological data registration support method, biological data registration support program, recording medium for strong biological data registration support program

Provided is an information processing system including: a feature information accepting unit that, by causing a user to specify a position in a feature map in which a plurality of feature images indicating features to be displayed are arranged, accepts entry of feature information associated with the position in the feature map; an image acquisition unit that acquires an image used for display based on the feature information; and a display information generation unit that generates display information used for causing a display device to display the image used for display.

Information processing system, information processing method, and storage medium

According to at least one example embodiment of the present invention, provided is a face authentication system including: a criterion setting unit that sets a criterion of face authentication performed on a user so as to be different in accordance with a state of an access target system accessed by the user; and a face authentication unit that performs face authentication of the user based on the criterion.

Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium

A scenario including a combination of procedures of multi-factor authentication required for a terminal to receive provision of a service is stored and managed in association with the service, and a probability that the procedure will succeed is stored and managed in association with each of the procedures, a success probability of the service through the scenario, is calculated based on the probability regarding the procedure to evaluate at least one of security and usability based on the success probability, and the service to the terminal, is controlled according to the evaluation result.

Authentication apparatus, method, system and program, and server apparatus

The present invention provides an image display system, a terminal, a method, and a program that can quickly and accurately display an image corresponding to a particular place. An image display system according to one example embodiment of the present invention includes: an information acquisition unit that acquires information including a position and an orientation of a mobile terminal; and an image acquisition unit that, based on the position and the orientation of the mobile terminal and a position and an orientation associated with an image stored in a storage device in the past, acquires the image.

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Tokyo, Japan

Shizuo Sakamoto