Abstract: A recording medium and server provide a game that improves the interest in and taste of a battle event and increases the interest in and real enjoyment of the entire game. The recording medium provides a game including a predetermined battle event comprising at least one battle. In a battle event of this game, game contents are displayed in a first field, and a player selects therefrom a game content to be used for a battle with an enemy character. The first field is replenished with another game content alternative to the selected game content as needed so that the player can further select an additional game content therefrom.

Abstract: A monitoring system that monitors periphery of a shovel moving on ground and reports a tumble risk of the periphery of the shovel to an operator includes: a risk determination unit configured to determine a tumble risk in a case of movement of the shovel to the periphery based on distance information measured by a first sensor that is mounted on the shovel and measures a distance to a ground object including the ground in the periphery of the shovel and slope information measured by a second sensor measuring a slope of the shovel; and a display video generation unit configured to generate and output an image indicating the tumble risk determined by the risk determination unit.

Abstract: An image processing system includes: an image acquisition unit configured to acquire image data generated by an imaging device that captures an optical image having a low-distortion region and a high-distortion region; a first image recognition unit configured to perform image recognition on image data of at least a partial region in the image data acquired by the image acquisition unit to output a first image recognition result; a second image recognition unit configured to perform image recognition on image data of a region wider than the partial region in the image data acquired by the image acquisition unit to output a second image recognition result; and an integration processing unit configured to output an image recognition result integrated on the basis of the first image recognition result and the second image recognition result.

Abstract: An image processing system includes a plurality of imaging units configured to capture optical images including a low-distortion region and a high-distortion region; a first image recognition unit configured to perform image recognition on at least a partial region out of image data obtained from the imaging unit and output a first image recognition result; a second image recognition unit configured to perform image recognition on image data in a wider region than the partial region out of the image data obtained from at least one of the imaging units and output a second image recognition result; and an integration processing unit configured to output an image recognition result integrated on the basis of the first image recognition result and the second image recognition result.

Abstract: A projection control apparatus for controlling projection performed using projectors is disclosed. The control apparatus, for each of the projectors, detects a projection area, being on a projection surface, in which an optical image is projected, based on a captured image of the projection surface. The control apparatus then causes an indicator indicating a target projection area for one of the projectors to be displayed by one or more other projectors. The control apparatus finally determines a projector that is to project the indicator from among the one or more other projectors based on a detection result of the detection.

Abstract: A projection control apparatus that controls projection using a plurality of projection devices that project optical images onto a projection plane. The projection control apparatus obtains a projected area of each of the plurality of projection devices on the basis of an image obtained by capturing the projection plane. The projection control apparatus then executes a first adjustment process of adjusting the projected area of each projection device so as to cause the projected areas of other projection devices, among the plurality of projection devices, that are not a reference projection device, to correspond to the projected area of the reference projection device. The projection control apparatus cancels geometric correction applied in the other projection devices before starting the first adjustment process and does not cancel geometric correction applied in the reference projection device before starting the first adjustment process.

Abstract: A control apparatus that controls a projection area of each of projection devices is provided. The control apparatus notifies relating to control of the projection areas, in a case where a temperature variation of at least one projection device, among the projection devices, is greater than or equal to a threshold value.

Abstract: A display device receives, from an external device, information set on a settings screen that is displayed on the external device and that allows settings in ranges wider than ranges settable on a settings screen constituting a part of a projected image. The display device then changes settings in accordance with the received information. As a result, a degree of freedom in adjustment of the projected image can be increased.

Abstract: A display device receives, from an external device, information set on a settings screen that is displayed on the external device and that allows settings in ranges wider than ranges settable on a settings screen constituting a part of a projected image. The display device then changes settings in accordance with the received information. As a result, a degree of freedom in adjustment of the projected image can be increased.

Abstract: A control apparatus that controls a projection area of each of projection devices is provided. The control apparatus notifies relating to control of the projection areas, in a case where a temperature variation of at least one projection device, among the projection devices, is greater than or equal to a threshold value.

Abstract: A projection control apparatus that controls projection using a plurality of projection devices that project optical images onto a projection plane. The projection control apparatus obtains a projected area of each of the plurality of projection devices on the basis of an image obtained by capturing the projection plane. The projection control apparatus then executes a first adjustment process of adjusting the projected area of each projection device so as to cause the projected areas of other projection devices, among the plurality of projection devices, that are not a reference projection device, to correspond to the projected area of the reference projection device. The projection control apparatus cancels geometric correction applied in the other projection devices before starting the first adjustment process and does not cancel geometric correction applied in the reference projection device before starting the first adjustment process.

Abstract: A projection apparatus that projects one of a plurality of partial content in order to constitute projection of a whole content, comprises: a communication unit configured to communicate with other projection apparatus; an acquisition unit configured to acquire the plurality of partial content to be used in the projection of the whole content; and a control unit configured to control distribution of the plurality of partial content, based on content attribute information that indicates a combination of the plurality of partial content for constituting the projection of the whole content, and layout information that indicates a combination of a plurality of projection apparatuses for constituting the projection of the whole content, wherein the control unit controls the communication unit to transmit partial content that is to be projected by the other projection apparatus to the other projection apparatus.

Abstract: In a projector which constitutes an image projection system to project one image by combining a plurality of projection images projected by a plurality of projectors on a screen while overlapping parts of the projection images with each other, the projector is provided with a deformation unit configured to carry out geometric deformation with respect to an image to be projected therefrom, and a setting unit configured to set a parameter for deformation processing by the deformation unit, wherein the setting unit sets the parameter for deformation processing based on a relation between a position of an overlap area in the projection image before the deformation by the deformation unit is carried out, and a position of an overlap area in the projection image after the deformation by the deformation unit has been carried out.

Abstract: In a projector which constitutes an image projection system to project one image by combining a plurality of projection images projected by a plurality of projectors on a screen while overlapping parts of the projection images with each other, the projector is provided with a deformation unit configured to carry out geometric deformation with respect to an image to be projected therefrom, and a setting unit configured to set a parameter for deformation processing by the deformation unit, wherein the setting unit sets the parameter for deformation processing based on a relation between a position of an overlap area in the projection image before the deformation by the deformation unit is carried out, and a position of an overlap area in the projection image after the deformation by the deformation unit has been carried out.

Abstract: A display device receives, from an external device, information set on a settings screen that is displayed on the external device and that allows settings in ranges wider than ranges settable on a settings screen constituting a part of a projected image. The display device then changes settings in accordance with the received information. As a result, a degree of freedom in adjustment of the projected image can be increased.

Abstract: A display apparatus includes a deforming unit configured to geometrically deform an input image in order to correct a distortion in a projected image obtained when the input image is projected on a projection surface; and a setting unit configured to set parameters of image deformation processing by the deforming unit, wherein the setting unit sets the parameters such that a position of an intersection of diagonal lines of a first projected image obtained when the image before being deformed according to the set parameters is projected on the projection surface is identical to a position of an intersection of diagonal lines of a second projected image obtained when a deformed image, which is an image after being deformed according to the set parameters, is projected on the projection surface.

Abstract: A display apparatus divides an image to be displayed into multiple divided images, acquires multiple deformed images by performing deformation to each of the multiple divided images in accordance with an instruction, generates a combined image by combining the multiple acquired deformed images, and visibly displaying a shared area that is provided between adjacent divided images, among the multiple divided images, and that is deformed through the deformation and a combination position of the adjacent divided images.

Abstract: A display apparatus includes a deforming unit configured to geometrically deform an input image in order to correct a distortion in a projected image obtained when the input image is projected on a projection surface; and a setting unit configured to set parameters of image deformation processing by the deforming unit, wherein the setting unit sets the parameters such that a position of an intersection of diagonal lines of a first projected image obtained when the image before being deformed according to the set parameters is projected on the projection surface is identical to a position of an intersection of diagonal lines of a second projected image obtained when a deformed image, which is an image after being deformed according to the set parameters, is projected on the projection surface.

Abstract: An image display apparatus betters adjustment precision in the multi-projection in which two projection images are combined so that the images partially overlap each other. A display apparatus configuring an image projection system configured to project an image by combining on a screen a plurality of projection images so that the images partially overlap each other, includes a transformation unit configured to perform a geometrical transformation on a projection image, and a setting unit configured to set a parameter of the transformation by the transformation unit based on a relation between a position of an overlap region in a projection image obtained before the transformation by the transformation unit is performed, and a position of the overlap region in the projection image obtained after the transformation is performed, wherein an amount or value of the transformation is changed according to the position of a vertex of the overlap region.

Abstract: An image display apparatus betters adjustment precision in the multi-projection in which two projection images are combined so that the images partially overlap each other. A display apparatus configuring an image projection system configured to project an image by combining on a screen a plurality of projection images so that the images partially overlap each other, includes a transformation unit configured to perform a geometrical transformation on a projection image, and a setting unit configured to set a parameter of the transformation by the transformation unit based on a relation between a position of an overlap region in a projection image obtained before the transformation by the transformation unit is performed, and a position of the overlap region in the projection image obtained after the transformation is performed, wherein an amount or value of the transformation is changed according to the position of a vertex of the overlap region.