Abstract: A control device of a projection system including an optical system that projects an image generated in a display portion based on input image data to a projection object, and an imaging portion that images the projection object, includes: a distance determination portion that acquires first captured image data of the image projected to the projection object from the imaging portion and determines a distance from an object present between the projection object and the optical system to the optical system based on a first sharpness of a part or an entire part of the first captured image data and a second sharpness of the input image data.

Abstract: A control apparatus includes a hand controller that controls a hand capable of grasping an object to be grasped and including a first finger and a second finger. The hand controller obtains, from at least one sensor linked to the first finger and the second finger, a plurality of pieces of force information indicating force acting on the first finger and the second finger from the object to be grasped. The hand controller determines, on a basis of a relationship between the plurality of pieces of force information, whether contact areas of the first finger and the second finger in contact with the object to be grasped are appropriate.

Abstract: A control device includes: a processor, and the processor is configured to: acquire information indicating a positional relationship between a work apparatus and a work target object; and perform a control of projecting, from a projection apparatus, a work support image for supporting work to be performed by the work apparatus, based on the acquired information.

Abstract: A control device that controls a projection apparatus, includes a processor, and the processor is configured to: acquire plural pieces of image data indicating plural images that are to be combined to form an information image; and perform a control of projecting the plural images from the projection apparatus at different timings.

Abstract: A control device, that controls a moving object on which a projection apparatus is mounted, includes a processor, and the processor is configured to: acquire first target information related to a state of a first target; determine a projection target position and a target moving object position based on the first target information; move the moving object to the target moving object position; perform projection to the projection target position from the projection apparatus; and during moving of the moving object to the target moving object position, acquire second target information related to a state of the first target and update at least one of the projection target position or the target moving object position based on the second target information.

Abstract: A control device of a projection apparatus that projects an image to a projection target object, includes a processor, and the processor is configured to, in response to reception of a first operation by an operation portion for operating the projection apparatus, perform a control of projecting an operation image for operation of the projection apparatus from the projection apparatus to a part, in a projection range of the projection apparatus, determined based on second information different from first information obtained by the first operation performed on the operation portion

Abstract: A control device includes a processor, the processor is configured to: generate third image data based on first image data and second image data; and output the third image data, and a second image based on the second image data in a third image represented by the third image data is an image indicating that specific content is associated with the third image, and surrounds a first image based on the first image data in the third image.

Abstract: A projection system performs projection so that a projection range of a first projection portion and a projection range of a second projection portion are partially overlapped with each other, and includes a processor configured to: perform a control of shifting, from the first state as defined herein, to the second state as defined herein; and execute a control of adjusting a relative position between a first projection range of the first projection portion and a second projection range of the second projection portion in accordance with a received instruction.

Abstract: Provided are an imaging apparatus, an imaging method, and a program capable of accurately and simply controlling a movement sensitivity of an index displayed on a finder monitor to a sensitivity desired by a user by using a touch panel installed on a rear monitor. The imaging apparatus (10) has a finder that includes the finder monitor (13), the touch panel (31) that receives a swipe operation for moving the index, and an image processing unit (24). The image processing unit (24) includes a sensitivity setting unit that sets a first sensitivity for coarsely moving the index by the swipe operation or a second sensitivity for finely moving the index by detecting a contact operation to the touch panel in the swipe operation, and a movement control unit that moves the index on the basis of the swipe operation on the touch panel and the sensitivity set by the sensitivity setting unit.

Abstract: An image processing device for a projection system includes an image generation unit and a brightness acquisition unit, and the image generation unit generates data for projecting the specific image, as a first portion in the first data for display, which corresponds to the first superimposed region, generates a second portion in the first data for display, which corresponds to the first non-superimposed region based on first input image data in the data of the projection target image, which corresponds to the first non-superimposed region, and the second brightness, and generates a third portion in the second data for display, which corresponds to the second superimposed region based on second input image data in the data of the projection target image, which corresponds to the second superimposed region, and the first brightness.

Abstract: A projection apparatus includes a light source, a light modulation portion, a first mirror, a second mirror, a third mirror, a fourth mirror, and a projection optical system. The light source performs irradiation with light. The light modulation portion modulates the light from the light source. The first mirror, the second mirror, the third mirror, and the fourth mirror reflect an optical image modulated by the light modulation portion. The projection optical system projects the optical image reflected by the first mirror, the second mirror, the third mirror, and the fourth mirror to a projection surface of a projection target object. The first mirror, the second mirror, the third mirror, and the fourth mirror are arranged between the light modulation portion and the projection optical system.

Abstract: A projection apparatus includes a projection portion that performs irradiation with projection light, and a moving mechanism that moves a projection range of the projection light. In a state where the projection range is maintained, the projection apparatus displays an image showing a movement destination of the projection range in response to a first operation by the projection portion. The projection apparatus moves the projection range to the movement destination by the moving mechanism.

Abstract: A system control portion generates corrected image data by performing reduction processing of reducing input image data input into a display portion at a first reduction rate and image shifting processing of shifting positions of R image data and B image data of a specific color component included in reduced image data obtained by the reduction processing. The system control portion projects a corrected image based on the corrected image data to a screen by inputting the corrected image data into the display portion.

Abstract: A control device controls projection by a plurality of projection units having different projection ranges. A control unit projects, by the plurality of projection units a first image in which a content is disposed on a first projection range having the projection ranges of the plurality of projection units. An acquisition unit acquires first attribute information associated with the content and indicating whether an aspect ratio is made to be changeable or is maintained in a case in which a size of the content is adjusted. The control unit projects a second image in which at least a part of the contents is disposed on a second projection range, and, in a state in which projection is performed by a projection unit except a part of the plurality of projection units, adjusts the size of the content in generation of the second image based on the first attribute information.

Abstract: A projection apparatus includes: a projection portion; and a processor, and the processor is configured to: cause a user to select, among end parts of a projection region irradiated with projection light by the projection portion, a part of an end part of the projection region; and in a state where a position of the part of the end part is sensed as being a first position, maintain the position of the part of the end part and execute, by a control of changing an optical system of the projection portion, a control of performing enlargement or reduction of the projection region.

Abstract: A control device of a projection apparatus that projects an image optically modulated by a light modulation element, includes: a processor, and the processor is configured to perform a control of correcting color shading of a projection image that is projected, based on combined use of output adjustment of a light source used in the projection by the projection apparatus and adjustment of image data input into the light modulation element.

Abstract: A processor of an imaging apparatus is configured to: perform, based on vibration of the imaging apparatus, movement control of moving the image sensor in a direction in which shake of an image, which is obtained by imaging performed by the image sensor, is corrected; and perform, in the imaging performed by the image sensor, gain-up control of increasing a gain of the movement control in a case where a shutter speed of the mechanical shutter is shorter than a first default time compared to a case where the shutter speed of the mechanical shutter is longer than the first default time.

Abstract: A projection system includes a set of a first projection apparatus and a first imaging unit and a set of a second projection apparatus and a second imaging unit. A first projection range of the first projection apparatus and a second projection range of the second projection apparatus have an overlapping part. A control device of the projection system determines whether or not an operation for an operating part projected to the overlapping part is performed based on a captured image of the first projection range and a captured image of the second projection range, and executes a predetermined control in a case where it is determined that the operation is performed.

Abstract: A control device of a projection apparatus that projects an image from a display portion displaying the image based on input image data to a projection object through an optical system, includes: a correction portion that corrects the input image data by performing first processing of increasing pixel values of pixels of the input image data corresponding to a specific region determined by a light quantity distribution in a surface of the projection object in the image projected to the projection object, and second processing of uniformly decreasing each of pixel values of pixels of the input image data by a first pixel amount.

Abstract: An image processing device for a projection system includes an image generation unit and a brightness acquisition unit, and the image generation unit generates data for projecting the specific image, as a first portion in the first data for display, which corresponds to the first superimposed region, generates a second portion in the first data for display, which corresponds to the first non-superimposed region based on first input image data in the data of the projection target image, which corresponds to the first non-superimposed region, and the second brightness, and generates a third portion in the second data for display, which corresponds to the second superimposed region based on second input image data in the data of the projection target image, which corresponds to the second superimposed region, and the first brightness.