Ricoh Company, Ltd.

Yuki Kawata

Hiroyuki Yoshida

Rieko Ishihara

Takuya Okamoto

Risa Tsutsui

Ryonosuke Miyazaki

Tomoyoshi Takeuchi

Masahiko Yoshimura

Hirotoshi Okumura

An image processing device includes: a setting unit configured to set, as reference straight lines, four straight lines which express sense of perspective in a background image and which pass through four sides constituting a rectangular area in the background image, from among a plurality of straight lines included in the background image; a calculating unit configured to calculate a virtual area in a virtual three-dimensional space, the virtual area corresponding to a rectangular display area which has the four reference lines as four sides; and a display control unit configured to display a superimposition image in which the background image and a two-dimensional original image are superimposed, on a display unit, the two-dimensional original image being formed by projecting a three-dimensional original image which is formed by placing an original image in the virtual area, onto a two-dimensional space visually confirmed from a predetermined viewpoint position.

Image processing device, image processing method, and recording medium

An apparatus includes an imaging unit for capturing a subject image; a setting unit setting initial posture of the imaging unit; a detector pirate for detecting posture information indicating a change in posture from the initial posture of the imaging unit; a corrector for correcting a posture of a preset virtual object arranged in a virtual three-dimensional space depending on the posture information; a projector for generating, based on a conversion function for projecting the virtual object on a device coordinate in a display screen of the captured image, an object image on the device coordinate, of the virtual object whose posture is corrected; a synthesizer for generating a synthetic image of the object and the captured images; a display for displaying the synthetic image; an image recording unit for recording the captured image; and a posture recording unit for recording the posture information in synchronization with the captured image.

Information terminal apparatus, information processing method, and system, configured to correct posture of a virtual object depending on changed posture information

A display processing apparatus includes a first display controller that displays a background image in a display unit; and a second display controller that displays a print image in the display unit. The second display controller changes a magnification of the print image so that the print image has a size obtained by changing a size of a recording medium on which the print image is to be printed on a scale of the background image displayed in the display unit, and superimposes and displays the print image on the background image.

Display processing apparatus and display processing method

A display processing apparatus includes a first acquisition unit for acquiring light source information including a first relative position of a light source with respect to a display unit, a detection unit for detecting posture information of the display unit, a second acquisition unit for acquiring the posture information, a third acquisition unit for acquiring document data, a calculation unit for calculating a second relative position of the light source with respect to the display unit, a generation unit for generating a document display surface where a state in which a document surface displaying the document data is disposed in a virtual three-dimensional space and also the light source is disposed at the second relative position with respect to the document surface is converted to a two-dimensional image, and a display control unit for executing control to display a preview image on the display unit.

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Tokyo, Japan

Yuki Kawata