Abstract: Provided is a biosensor device including: a signal generating unit for generating a continuous wave signal; an antenna for emitting the continuous wave signal as a radio wave; a variable matching circuit for performing impedance matching between the signal generating unit and the antenna; a detection circuit for outputting a detection signal on the basis of the continuous wave signal generated by the signal generating unit and a reflected signal of a radio wave incident on the antenna; and a control unit for controlling an element value of the variable matching circuit from the detection signal in a predetermined period corresponding to one cycle or more time in which heartbeat and respiration waveforms can be measured on the basis of the detection signal.

Abstract: The exercise management system includes a storage device for storing user personal information; a processor including hardware for performing a game process including a process of executing a first game associated with an exercise and a process of executing a second game not associated with the exercise; and a communication interface for acquiring detection information, which is a detection result of a user state when the user performs the exercise in the first game in response to an exercise instruction to the user. The processor performs a game process to execute the first game based on performance result information, which indicates a performance result of the exercise, sets a given rest period after the execution of the first game, and does not allow the execution of the first game and allows the execution of the second game during the rest period.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a motion information acquisition section that acquires motion information about an operator based on the image information from the image sensor, an object control section that moves an object in a movement area based on the motion information about the operator, and an image generation section that generates an image displayed on a display section. The object control section limits movement of the object so that the object does not move beyond a movement limiting boundary set in the movement area even when it has been determined that the object has moved beyond the movement limiting boundary based on the motion information.

Abstract: A game system determines whether or not an input start timing coincides with an auxiliary start timing that corresponds to a reference start timing and differs from the reference start timing, and determines whether or not input information that has been input during a given auxiliary determination period that starts from the auxiliary start timing coincides with defined input information.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a skeleton information acquisition section that acquires skeleton information based on the image information from the image sensor, the skeleton information specifying a motion of an operator viewed from the image sensor, a correction section that performs a correction process on position information about a bone of a skeleton indicated by the skeleton information, and an image generation section that generates an image based on a result of the correction process.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a motion information acquisition section that acquires motion information about an operator based on the image information from the image sensor, a correction section that performs a correction process on the motion information based on at least one of an aspect ratio of the image sensor and an aspect ratio of a display section, and an image generation section that generates an image displayed on the display section.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a skeleton information acquisition section that acquires skeleton information based on the image information from the image sensor, the skeleton information specifying a motion of an operator, a reliability information acquisition section that acquires reliability information that indicates reliability of the skeleton information, and an image generation section that generates an image displayed on a display section. The image generation section generates an image corresponding to the acquired reliability information as the image displayed on the display section.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a skeleton information acquisition section that acquires skeleton information based on the image information from the image sensor, the skeleton information specifying a motion of an operator viewed from the image sensor, a correction section that performs a correction process on position information about a bone of a skeleton indicated by the skeleton information, and an image generation section that generates an image based on a result of the correction process.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a motion information acquisition section that acquires motion information about an operator based on the image information from the image sensor, an object control section that moves an object in a movement area based on the motion information about the operator, and an image generation section that generates an image displayed on a display section. The object control section limits movement of the object so that the object does not move beyond a movement limiting boundary set in the movement area even when it has been determined that the object has moved beyond the movement limiting boundary based on the motion information.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a motion information acquisition section that acquires motion information about an operator based on the image information from the image sensor, a correction section that performs a correction process on the motion information based on at least one of an aspect ratio of the image sensor and an aspect ratio of a display section, and an image generation section that generates an image displayed on the display section.

Abstract: An image generation system includes an image information acquisition section that acquires image information from an image sensor, a skeleton information acquisition section that acquires skeleton information based on the image information from the image sensor, the skeleton information specifying a motion of an operator, a reliability information acquisition section that acquires reliability information that indicates reliability of the skeleton information, and an image generation section that generates an image displayed on a display section. The image generation section generates an image corresponding to the acquired reliability information as the image displayed on the display section.

Abstract: A game system acquires an input image from an input section that applies light to a body and receives reflected light from the body. The game system controls the size of an object in a virtual space based on a distance between the input section and the body, the distance being determined based on the input image. The game system generates a display image including the object.

Abstract: A game system determines whether or not an input start timing coincides with an auxiliary start timing that corresponds to a reference start timing and differs from the reference start timing, and determines whether or not input information that has been input during a given auxiliary determination period that starts from the auxiliary start timing coincides with defined input information.

Abstract: A game system performs a process that generates and displays an instruction image that instructs a given movement of a controller including an acceleration sensor, and a process that acquires a signal from the acceleration sensor included in the controller to detect the movement of the controller, and determines the degree of conformity of the detected movement of the controller with the instructed movement instructed by the instruction image.