Abstract: A projection apparatus includes a matrix expression generation unit which generates viewpoint correction matrices used for a conversion calculation on each of the projection surfaces for an image to be projected, a mask generation unit which generates correction mask data indicating regions corresponding to the viewpoint correction matrices generated by the matrix expression generation unit for the image, and a projection control unit which executes the conversion calculation on the image using each viewpoint correction matrix generated for each corresponding region in the correction mask data generated by the mask generation unit, and thereafter controls the projection unit to project the image.

Abstract: An output control device including a hardware processor, wherein the hardware processor is configured to: acquire a height of a viewer who watches a content; and cause an output unit to output a sound of the content corresponding to the acquired height.

Abstract: A projection apparatus includes a matrix expression generation unit which generates viewpoint correction matrices used for a conversion calculation on each of the projection surfaces for an image to be projected, a mask generation unit which generates correction mask data indicating regions corresponding to the viewpoint correction matrices generated by the matrix expression generation unit for the image, and a projection control unit which executes the conversion calculation on the image using each viewpoint correction matrix generated for each corresponding region in the correction mask data generated by the mask generation unit, and thereafter controls the projection unit to project the image.

Abstract: According to a tablet terminal, a CPU uploads data specified as an upload target by an operating unit to a server apparatus at a specified timing if a parent account has been selected as an account to use, and automatically uploads predetermined data to the server apparatus at a predetermined timing if a child account has been selected as an account to use.

Abstract: An object of the present invention to enable easy display of a virtual object toward a direction desired by a user, when performing a superimposed display of the virtual object in a captured image containing an augmented reality marker. In the present invention, a CPU identifies the direction of an AR marker detected from within an actual image captured in an image sensor as an imaging direction, rotates the virtual object so that the front side of the virtual object is directed toward the imaging direction in a state where the front side of the virtual object is directed toward a reference direction (for example, front side direction) of the AR marker, and performs a superimposed display of the virtual object on the area of the AR marker.

Abstract: The control unit of the digital signage device recognizes a person who is paying attention to a content, based on an image captured by the image-taking unit during reproduction of the content, and acquires image data and voice data of the person, and sends the data to the server device. The control unit of the server device analyzes the image data and the voice data received from the digital signage device, determines whether the reaction of the person paying attention to the content is categorized as positive or negative about the content, and counts the number of determinations that a reaction to the content is categorized as positive or negative, so that the control unit calculates a fee to be charged.

Abstract: An object of the present invention to enable easy display of a virtual object toward a direction desired by a user, when performing a superimposed display of the virtual object in a captured image containing an augmented reality marker. In the present invention, a CPU identifies the direction of an AR marker detected from within an actual image captured in an image sensor as an imaging direction, rotates the virtual object so that the front side of the virtual object is directed toward the imaging direction in a state where the front side of the virtual object is directed toward a reference direction (for example, front side direction) of the AR marker, and performs a superimposed display of the virtual object on the area of the AR marker.