Abstract: An information processing apparatus includes an acquisition section that acquires at least two first evaluation values obtained by evaluating a motion of a worker in time series and a reference evaluation value obtained by evaluating a motion of an expert as an exemplar of the worker, a calculation section that calculates at least two motion levels indicating similarity between the at least two first evaluation values and the reference evaluation value, and an output section that outputs a development degree indicating a degree of development of the worker based on the at least two motion levels.

Abstract: A height calculation system includes a capturing section that captures an image, a detection section that detects a specific body part of a human in the image captured by the capturing section, and a calculation section that calculates the height of the human based on the size of the part when the one part detected by the detection section overlaps with a specific area present in the image.

Abstract: A hand-raising detection device includes a converter and a detection unit. The converter performs conversion of a predetermined space including a person into an overhead view image by using a result of three dimensional measurement performed on the predetermined space. The detection unit performs detection of a hand-raising action by using a silhouette image of the person in the overhead view image resulting from the conversion performed by the converter.

Abstract: There is provided an information processing apparatus. An acquisition unit acquires feature information of a latest block in a block chain when target data is generated. A registration unit registers proof information indicating that the generated target data is correlated with the feature information acquired by the acquisition unit when the target data is generated to a time proof service.

Abstract: An information processing apparatus includes an acquisition section that acquires at least two first evaluation values obtained by evaluating a motion of a worker in time series and a reference evaluation value obtained by evaluating a motion of an expert as an exemplar of the worker, a calculation section that calculates at least two motion levels indicating similarity between the at least two first evaluation values and the reference evaluation value, and an output section that outputs a development degree indicating a degree of development of the worker based on the at least two motion levels.

Abstract: An information processing apparatus includes a detection unit that detects an orientation of the face of a customer in a store, an estimating unit that estimates the customer's state of mind in accordance with a chronological change of the detected orientation of the face of the customer, and an output unit that outputs guidance information that guides the customer to a customer service, in accordance with the estimated customer's state of mind.

Abstract: A position identifying apparatus includes multiple image capturers, an accumulating unit, a deriving unit, and an identifying unit. The image capturers capture images of predetermined image capturing ranges. The accumulating unit accumulates in time series movement track information of a person included in the images captured by the image capturers. The deriving unit derives, using the movement track information accumulated in the accumulating unit, for each image position in an image captured by any one of the image capturers, a probability that, at a same time as a time at which a person is image-captured at the image position, a person is image-captured at each image position in an image captured by another one of the image capturers. The identifying unit identifies, from the probability derived by the deriving unit, an image position common to the images captured by the image capturers.

Abstract: A store-entering person attribute extraction apparatus includes a timing detector, an extraction unit, and an associating unit. The timing detector detects a boundary crossing timing for entering a store. The extraction unit extracts predetermined personal attributes from a captured store-entering person image acquired by capturing an image of a person entering the store. The associating unit associates the boundary crossing timing detected by the timing detector with the attributes extracted by the extraction unit.

Abstract: A moving-object counter apparatus includes a first captured-image acquisition unit, a moving-object moving-path specifying unit, a virtual-line setting unit, and a first moving-object counter unit. The first captured-image acquisition unit acquires multiple images captured at respective times different from each other by a first imaging apparatus capturing images of a predetermined region. The moving-object moving-path specifying unit specifies, on the basis of the acquired images, one or more moving paths along which one or more respective moving objects have moved in the predetermined region. The virtual-line setting unit sets a virtual line on the basis of the specified one or more moving paths. The first moving-object counter unit counts, by counting one or more moving paths that cross the set virtual line among the specified one or more moving paths, one or more moving objects that have passed through the predetermined position.

Abstract: An information processing apparatus includes a first acquisition unit, a second acquisition unit, and an associating unit. The first acquisition unit acquires first identification information stored on an object carried by a person. The second acquisition unit acquires second identification information identifying the person. When the same combination as a combination of the first identification information acquired on first date and time, and the second identification information acquired on second date and time corresponding to the first date and time is acquired on third date and time different from the first date and time, the associating unit associates the first identification information with the second identification information in the combination.

Abstract: A line-of-movement generating apparatus includes an acquisition unit, a detection unit, an extraction unit, a setting unit, a calculation unit, and a confirmation unit. The acquisition unit acquires images captured by an image capturing device at respective multiple time points. The detection unit detects one or more moving objects from the images. The extraction unit extracts a line of movement of each of the detected one or more moving objects. The setting unit sets a region where a line of movement tends to have a missing portion in an image captured by the image capturing device. The calculation unit calculates a likelihood indicating a degree of certainty of the extracted line of movement of each of the one or more moving objects. The confirmation unit confirms a line of movement of the one or more moving objects on the basis of the calculated likelihood.

Abstract: An information processing apparatus includes a detection unit that detects an orientation of the face of a customer in a store, an estimating unit that estimates the customer's state of mind in accordance with a chronological change of the detected orientation of the face of the customer, and an output unit that outputs guidance information that guides the customer to a customer service, in accordance with the estimated customer's state of mind.

Abstract: A position identifying apparatus includes multiple image capturers, an accumulating unit, a deriving unit, and an identifying unit. The image capturers capture images of predetermined image capturing ranges. The accumulating unit accumulates in time series movement track information of a person included in the images captured by the image capturers. The deriving unit derives, using the movement track information accumulated in the accumulating unit, for each image position in an image captured by any one of the image capturers, a probability that, at a same time as a time at which a person is image-captured at the image position, a person is image-captured at each image position in an image captured by another one of the image capturers. The identifying unit identifies, from the probability derived by the deriving unit, an image position common to the images captured by the image capturers.

Abstract: A moving-object counter apparatus includes a first captured-image acquisition unit, a moving-object moving-path specifying unit, a virtual-line setting unit, and a first moving-object counter unit. The first captured-image acquisition unit acquires multiple images captured at respective times different from each other by a first imaging apparatus capturing images of a predetermined region. The moving-object moving-path specifying unit specifies, on the basis of the acquired images, one or more moving paths along which one or more respective moving objects have moved in the predetermined region. The virtual-line setting unit sets a virtual line on the basis of the specified one or more moving paths. The first moving-object counter unit counts, by counting one or more moving paths that cross the set virtual line among the specified one or more moving paths, one or more moving objects that have passed through the predetermined position.

Abstract: An information processing apparatus includes a detection unit that detects a motion performed by each customer at least at a location of a product display section in a store, a first acquisition unit that acquires information concerning a location of the customer whose motion has been detected, and a first time point at which the customer motion has been detected, a second acquisition unit that acquires information concerning a product that has been purchased by each customer in the store, and a second time point at which the product has been purchased, and a generation unit that generates data that associates the product display section at the location of the customer whose motion has been detected with the product that has been purchased at the second time point having a predetermined relationship with the first time point if the detected motion is a predetermined motion.

Abstract: A hand-raising detection device includes a converter and a detection unit. The converter performs conversion of a predetermined space including a person into an overhead view image by using a result of three dimensional measurement performed on the predetermined space. The detection unit performs detection of a hand-raising action by using a silhouette image of the person in the overhead view image resulting from the conversion performed by the converter.

Abstract: A store-entering person attribute extraction apparatus includes a timing detector, an extraction unit, and an associating unit. The timing detector detects a boundary crossing timing for entering a store. The extraction unit extracts predetermined personal attributes from a captured store-entering person image acquired by capturing an image of a person entering the store. The associating unit associates the boundary crossing timing detected by the timing detector with the attributes extracted by the extraction unit.

Abstract: A line-of-movement generating apparatus includes an acquisition unit, a detection unit, an extraction unit, a setting unit, a calculation unit, and a confirmation unit. The acquisition unit acquires images captured by an image capturing device at respective multiple time points. The detection unit detects one or more moving objects from the images. The extraction unit extracts a line of movement of each of the detected one or more moving objects. The setting unit sets a region where a line of movement tends to have a missing portion in an image captured by the image capturing device. The calculation unit calculates a likelihood indicating a degree of certainty of the extracted line of movement of each of the one or more moving objects. The confirmation unit confirms a line of movement of the one or more moving objects on the basis of the calculated likelihood.

Abstract: There is provided an information processing apparatus. An acquisition unit acquires feature information of a latest block in a block chain when target data is generated. A registration unit registers proof information indicating that the generated target data is correlated with the feature information acquired by the acquisition unit when the target data is generated to a time proof service.

Abstract: An information processing apparatus includes a first associating unit that associates information concerning a customer having entered a store through an entrance and exit with information concerning a line of flow of the customer from a photographed image of an inside of the store, a second associating unit that associates information concerning a line of flow of the customer from a cashier area to the entrance and exit with information concerning purchasing in the store, a third associating unit that associates information concerning a customer having entered the store through the entrance and exit with information concerning a customer having left the store through the entrance and exit, and a fourth associating unit that associates the information concerning the purchasing and information concerning the line of flow of the customer in the store using information associated by the first through third associating units.