Abstract: This specification discloses a three-dimensional image pickup and display apparatus having a radiation source for applying a radioactive ray to an object, a photographing unit for photographing the transmission image of the object, and a control unit for setting three-dimensional display parameters for observing a three-dimensional image which conforms to a three-dimensional display output device. The control unit changes the position of the radiation source in conformity with the three-dimensional display parameters.

Abstract: An image processing program includes the first step (S101, S102) of acquiring the first parameter serving as a parameter associated with 3D display on the first 3D display device, and acquiring the first 3D image data corresponding to the first parameter, the second step (S103) of acquiring the second parameter serving as a parameter associated with 3D display on the second 3D display device, and the third step (S104) of generating the second 3D image data corresponding to the second parameter on the basis of the first 3D image, the first parameter, and the second parameter.

Abstract: An image processing apparatus according to this invention includes an information generation unit which generates correspondence information representing correspondence between first images whose viewpoints are different each other, and a selection unit which selects, out of the first images on the basis of the correspondence information, second images whose viewpoints have a predetermined relationship.

Abstract: A stereoscopic-image generating system includes a radiation source, an image pickup device adapted to acquire information on a transmissive radiation ray transmitted through an object, the transmissive radiation ray being emitted from the radiation source, and a control device adapted to acquire presentation parameters of a presentation device which present a stereoscopic image based on the information on the transmissive radiation ray and to control a relative position of the radiation source with respect to the image pickup device in the acquisition of the information on the transmissive radiation ray based on the presentation parameters.