Abstract: An input apparatus (2000) includes a motion detection unit (2020) and an input recognition unit (2040). The motion detection unit (2020) detects motion of an object by using a captured image including the object. Here, the detected motion of the object is motion of the object in a period defined based on a result of detection by a sensor attached to the body of a user of the input apparatus (2000). The input recognition unit (2040) recognizes input to an information processing apparatus based on the detected motion of the object.

Abstract: A marker (3020) is any part of a user's body or is any mark attached to the user. A sensor (3040) is attached to the user. An operation region calculation unit (2020) calculates an operation region included in a captured image on the basis of a position of the marker (3020) included in the captured image generated by a camera. A recognition unit (2040) calculates a position or motion of an operation body captured in the operation region, and recognizes an input operation on the basis of the calculated position or motion of the operation body. Note that the recognition unit (2040) calculates a position of the operation body captured in the operation region at a timing based on a result of detection by the sensor (3040). The recognition unit (2040) calculates motion of the operation body captured in the operation region in a period including a timing based on a result of detection by the sensor (3040).

Abstract: An input apparatus (2000) includes a motion detection unit (2020) and an input recognition unit (2040). The motion detection unit (2020) detects motion of an object by using a captured image including the object. Here, the detected motion of the object is motion of the object in a period defined based on a result of detection by a sensor attached to the body of a user of the input apparatus (2000). The input recognition unit (2040) recognizes input to an information processing apparatus based on the detected motion of the object.

Abstract: An input apparatus (2000) includes a position calculation unit (2020) and an input recognition unit (2040). The position calculation unit (2020) calculates a position of a marker included in a captured image. The marker is attached to the body of a user or is a part of the body of the user. The captured image is generated by a camera at a timing based on a result of detection by a sensor attached to the body of the user. The input recognition unit (2040) recognizes input specifying a location separated from the marker on the captured image on the basis of the calculated position of the marker. The location specified by the input is a location separated from the marker.

Abstract: An information processing system (3000) includes a marker (3020). The marker (3020) is any part of the body of a user of the information processing system (3000), or is any object attached to the user of the information processing system (3000). An information processing apparatus (2000) includes an operation region extraction unit (2020) and a recognition unit (2040). The operation region extraction unit (2020) extracts an operation region from a captured image on the basis of a position of the marker (3020). The recognition unit (2040) calculates a position or motion of an operation body in the operation region on a captured image. The recognition unit (2040) recognizes an input operation on the basis of the calculated position or motion of the operation body.

Abstract: An interface control system (2000) includes a first marker detection unit (2020) and a display control unit (2040). The first marker detection unit (2020) detects a first marker (50) attached to the body of a user based on a captured image obtained from a camera (20) worn by the user. The display control unit (2040) displays an operation image on a display screen (32) of a head mounted display 30 mounted on the user based on the first marker detected by the first marker detection unit (2020). The display control unit (2040) displays the operation image so that the operation image is viewed to be superimposed on the arm portion of the user when viewed with the eyes of the user.

Abstract: An input device comprises: a detection unit that detects a body movement generated by tapping a user body as detection data; and an input information determination unit that refers to the detection data, determines a tap position based on a fact that the detection data varies depending on the tap position, and outputs an operation command associated with the determined tap position.

Abstract: An information terminal is provided with a display device, a position detection unit that detects the position of a portion receiving a tactile force sense, an information processing unit that changes content according to the detected position and calculates the tactile force sense on the basis of the changed content, and a tactile force sense providing device. The tactile force sense providing device includes a fitting member including an operation input unit, a conveyance member that conveys a force via the fitting member, a drive unit that produces the force to the conveyance member, and a control unit that provides a tactile force sense by increasing or reducing an initial force, and outputs a signal to the information processing unit according to input from the operation input unit by a user. The information processing unit changes content according to the signal from the control unit.

Abstract: According to an embodiment, an information processing system includes a display device and an information processing apparatus. The information processing apparatus includes a product recognition unit, a display control unit, and an operation recognition unit. The product recognition unit recognizes product. The display control unit acquires product information regarding the product recognized by the product recognition unit. Further, the display control unit displays an operation screen including the acquired product information on a display device. The operation recognition unit recognizes an input operation with respect to the operation screen on the basis of the position or movement of an operation body in a captured image.

Abstract: In order to present a tactile force sense to a user who performs an input operation on a screen of a display panel (20), a tactile force sense presentation device (10) includes a tactile force sense presentation member (11) that transmits a tactile force sense to the user, an actuator (12) that moves the tactile force sense presentation member (11), a vibration generation unit (13) that generates a vibration on the tactile force sense presentation member (11), and a control unit (14).

Abstract: An information terminal is provided with a display device, a position detection unit that detects the position of a portion receiving a tactile force sense, an information processing unit that changes content according to the detected position and calculates the tactile force sense on the basis of the changed content, and a tactile force sense providing device. The tactile force sense providing device includes a fitting member including an operation input unit, a conveyance member that conveys a force via the fitting member, a drive unit that produces the force to the conveyance member, and a control unit that provides a tactile force sense by increasing or reducing an initial force, and outputs a signal to the information processing unit according to input from the operation input unit by a user. The information processing unit changes content according to the signal from the control unit.

Abstract: An input device comprises: a detection unit that detects as detection data a vibration that is generated by tapping on a body of a user and transmitted through the body of the user; and an input information identification unit that refers to the detection data and that identifies a tap position based on a fact that the detection data varies according to a length of a vibration transmission path from the tap position to the detection unit.

Abstract: A haptic sensation producing device (10) for presenting a haptic sensation to a user is equipped with a panel-like haptic sensation producing member (11) that is disposed on the front face side of a display panel (20), wires (12) for holding the haptic sensation producing member (11), wire tensile units (13) that are provided for the respective wires and pull the corresponding wires, and a control unit (14) that controls the wire tensile units (13) to move the haptic sensation producing member (11) and generate the haptic sensation. If a change occurs in an object in a content as a result of a touch by the user, the control unit (14) calculates tensile forces such that the haptic sensation conforming to the change can be generated and the tensile forces are optimized, and controls the wire tensile units (13) based on the calculated tensile forces.

Abstract: An information presentation device transmits information of a car navigation system, installed in a vehicle, to a driver in form of tactile stimuli, wherein a controller controls a plurality of vibrators attached to a steering wheel. The vibrators are arranged in proximity to vibration transmitters, corresponding to holding parts of a steering wheel, so that they are controlled with desired vibration intensity and vibration start timing in response to drive signals from the controller. Two vibrators are arranged in the holding parts of a steering wheel which come in contact with driver's hands and are controlled to generate a virtual vibrating source, thus rendering a driver feeling a sensation as if a vibrating source is moving in upward-downward directions, left-right directions, and far-near directions in the front side of a driver. Thus, it is possible to present accurate information with a small amount of energy consumption in driving vibrators.

Abstract: Provided are a tactile force presentation device, an information terminal, a tactile force presentation method, and a program that make it possible to present three-dimensional tactile force across a wide range while achieving a reduction in device size. The information terminal is provided with: a display device; a position detection unit that detects the position of a part of a user that is to be presented with tactile force; an information processing unit that alters content in accordance with a detected position and calculates the amount of tactile force to be presented on the basis of the altered content; and a tactile force presentation device.

Abstract: An input device comprises: a detection unit that detects as detection data an oscillation generated by tapping a body of a user and transmitted via the body; and an input information identification unit that refers to the detection data, identifies a tap site based on a fact that the detection data varies depending on a physical property of a body tissue associated with the tap site, and outputs an operation command allocated to the identified tap site.

Abstract: In order to present a tactile force sense to a user who performs an input operation on a screen of a display panel (20), a tactile force sense presentation device (10) includes a tactile force sense presentation member (11) that transmits a tactile force sense to the user, an actuator (12) that moves the tactile force sense presentation member (11), a vibration generation unit (13) that generates a vibration on the tactile force sense presentation member (11), and a control unit (14).

Abstract: Provided is an event notification device capable of notifying an event with excellent immediacy without giving a shock or a sense of discomfort to a user. The event notification device 10 of the present invention includes: a notification event detection unit 11 that detects an event to be notified to a user and outputs notification data a; a stimulus control unit 12 that outputs stimulus presentation data b for providing control for presenting a stimulus to the user until the stimulus control unit receives the notification data a, and outputs stimulus removal data c for providing control for removing the presented stimulus after the stimulus control unit receives the notification data a; a stimulus presentation unit 13 that presents the stimulus upon receipt of the stimulus presentation data b and removes the presented stimulus upon receipt of the stimulus removal data c; and a transmission unit 14 that transmits presentation and removal of the stimulus to the user.

Abstract: A tactile force sense presenting device of the present invention includes: an operation unit which includes an operation lever to be operated by an operator, and a movement guide surface which guides an input of a slide motion of the operation lever in the XY-planar direction and an input of a push-in motion of the operation lever in the Z-axis direction at a specific position on the XY-plane; a detection unit which detects the input of the slide motion of the operation lever in the XY-planar direction and the input of the push-in motion of the operation lever in the Z-axis direction; a calculation control unit which calculates a force corresponding to an operation of the operation lever, based on detection results of the detection unit; and a drive transmission unit which includes a driving unit including at least one actuator, and which causes, based on calculation results of the calculation control unit, the driving unit to generate a resistive force of the operation lever with respect to the input of the

Abstract: A haptic sensation producing device (10) for presenting a haptic sensation to a user is equipped with a panel-like haptic sensation producing member (11) that is disposed on the front face side of a display panel (20), wires (12) for holding the haptic sensation producing member (11), wire tensile units (13) that are provided for the respective wires and pull the corresponding wires, and a control unit (14) that controls the wire tensile units (13) to move the haptic sensation producing member (11) and generate the haptic sensation. If a change occurs in an object in a content as a result of a touch by the user, the control unit (14) calculates tensile forces such that the haptic sensation conforming to the change can be generated and the tensile forces are optimized, and controls the wire tensile units (13) based on the calculated tensile forces.