Abstract: A gait analyzing device includes: a data acquisition unit acquiring first image data of a walking user and second image data of the walking user from a different direction, using a depth sensor; a skeletal information creation unit creating skeletal information identifying a position of a joint using depth information; a measurement information creation unit creating measurement information identifying a total number of steps and a ground contact history of left and right feet; a common part extraction unit comparing both instances of measurement information and extracts a part from the skeletal information in the first and second image data where the ground contact history is common; a correction processing unit correcting the skeletal information in the image data having the higher number of frames with the skeletal information in the image data having the lower number of frames; and an analysis processing unit analyzing the user's gait.

Abstract: Provided is a measurement device including a first acquisition unit that acquires depth information indicating a depth for each two-dimensional position, and a measurement unit that measures a walking state of a test subject by using the depth information.

Abstract: To measure the position of a walking user's toe tip, a measurement device includes: a data acquisition unit that acquires, from a depth sensor capturing an image of a walking path and outputting image data having a depth of each pixel added thereto, image data in which no user is on the path as reference data and image data in which a user is walking on the path as walking data; a specific pixel extraction unit that identifies a depth-sensor side foot based on the walking data and reference data and extracts, based on the depth, a pixel corresponding to a toe-tip among the pixels of the specified foot; and a position calculation unit that calculates three-dimensional coordinates of the extracted pixel based on the coordinates in the image data and the depth of the pixel, and takes the three-dimensional coordinates as the position of the user's toe tip.

Abstract: An object management device 10 includes: a group setting unit 11 that, if a frame line surrounding objects on a screen is rendered, sets a group to which the one or more objects located inside of the frame line are to belong; a position detection unit 12 that detects positions of the one or more objects belonging to the set group, using the frame line as a reference; and a group moving unit 13 that, if movement is instructed for the group, moves the frame line and the one or more objects in a state in which the positional relationships therebetween are maintained, based on the detected positions of the one or more objects.

Abstract: The present invention provides an attribute estimation system capable of acquiring an image of a person whose attributes are to be estimated accurately and informing the person of an attribute estimation result. The attribute estimation system (1) includes: a mirror (11) equipped with an information display terminal (12); and an attribute estimation device (3). The information display terminal (12) includes an image acquisition unit. The information display terminal (12) is disposed on the mirror (11) in such a manner that the information display terminal (12) can display information on a surface of the mirror (11) and that the image acquisition unit can acquire an image of a user of the mirror (11). The information display terminal (12) and the attribute estimation device (3) can be connected to each other via a communication line network (2). The attribute estimation device (3) generates attribute information estimated from the acquired image of the user of the mirror (11).

Abstract: A gait analyzing device includes: a data acquisition unit acquiring first image data of a walking user and second image data of the walking user from a different direction, using a depth sensor; a skeletal information creation unit creating skeletal information identifying a position of a joint using depth information; a measurement information creation unit creating measurement information identifying a total number of steps and a ground contact history of left and right feet; a common part extraction unit comparing both instances of measurement information and extracts a part from the skeletal information in the first and second image data where the ground contact history is common; a correction processing unit correcting the skeletal information in the image data having the higher number of frames with the skeletal information in the image data having the lower number of frames; and an analysis processing unit analyzing the user's gait.

Abstract: To measure the position of a toe tip of a walking user, a measurement device 10 includes: a data acquisition unit 11 that acquires, from a depth sensor disposed so as to capture an image of a walking path and a space thereabove and outputting image data having a depth of each pixel added thereto, image data for a state in which there is no user on the walking path as reference data and image data for a state in which a user is walking on the walking path as walking data; a specific pixel extraction unit 12 that identifies a depth-sensor side foot from a difference between the walking data and the reference data and extracts, on the basis of the depth, a pixel corresponding to a toe-tip part among the pixels of the specified foot; and a position calculation unit 13 that calculates three-dimensional coordinates of the extracted pixel on the basis of the coordinates in the image data and the depth of the pixel, and takes the three-dimensional coordinates as the position of the toe tip of the user.

Abstract: Provided is a measurement device including a first acquisition unit that acquires depth information indicating a depth for each two-dimensional position, and a measurement unit that measures a walking state of a test subject by using the depth information.

Abstract: Provided is a measurement device including an acquisition unit that acquires positional information or direction information on a predetermined portion in a limb of a test subject, a calculation unit that calculates angles or distances serving as ability indexes of the limb of the test subject on the basis of the acquired positional information or direction information, a determination unit that determines whether or not a posture of the test subject is proper, on the basis of the acquired positional information or direction information, and an output processing unit that outputs the calculated angles or distances in a state corresponding to a determination result regarding whether or not the posture of the test subject is proper.

Abstract: An object management device 10 includes: a group setting unit 11 that, if a frame line surrounding objects on a screen is rendered, sets a group to which the one or more objects located inside of the frame line are to belong; a position detection unit 12 that detects positions of the one or more objects belonging to the set group, using the frame line as a reference; and a group moving unit 13 that, if movement is instructed for the group, moves the frame line and the one or more objects in a state in which the positional relationships therebetween are maintained, based on the detected positions of the one or more objects.

Abstract: Provided are: an impression analysis device with which it is possible to easily obtain a facial image evaluation of a person being evaluated; a game device; a health management device; an impression analysis system; an impression analysis method; a program; and a program recording medium. This impression analysis device (2) is characterized by comprising: a storage unit (11) which associates the pre-acquired facial image with the impression evaluation of the impression evaluator with respect to the facial image, and stores these pairs as impression information; a learning unit (12) which extracts characteristic parts from the facial images, and refers to the impression information to generate evaluation criteria; and an impression analysis result generating unit (13) that prepares, using the evaluation criteria generated by the learning unit (12), an impression evaluation from the facial image of a person being evaluated.

Abstract: The present invention provides an attribute estimation system capable of acquiring an image of a person whose attributes are to be estimated accurately and informing the person of an attribute estimation result. The attribute estimation system (1) includes: a mirror (11) equipped with an information display terminal (12); and an attribute estimation device (3). The information display terminal (12) includes an image acquisition unit. The information display terminal (12) is disposed on the mirror (11) in such a manner that the information display terminal (12) can display information on a surface of the mirror (11) and that the image acquisition unit can acquire an image of a user of the mirror (11). The information display terminal (12) and the attribute estimation device (3) can be connected to each other via a communication line network (2). The attribute estimation device (3) generates attribute information estimated from the acquired image of the user of the mirror (11).