Multifocal representation device and multifocal representation method for the three-dimensional representation of an object

摘要

A multifocal representation device with a digital image generation module and a control unit, which conveys to the digital image generation module two-dimensional image data of a three-dimensional object to be represented, is provided, wherein the digital image generation module, based on the two-dimensional image data conveyed, generates two-dimensional images of the object from at least two different object planes in corresponding different focal planes in such a way that an observer can focus with his eye on the different focal planes in order to perceive the represented object three-dimensionally, and wherein the control unit determines for each two-dimensional image to be represented a sharpness value in sections and sets the image data to dark for the image sections the sharpness value of which lies outside a sharpness value range predetermined for the image.

主权项

1. A multifocal representation device, comprising:
a digital image generation module; and a control unit, configured to convey to the digital image generation module a two-dimensional image data of a three-dimensional object to be represented, wherein the digital image generation module, based on the two-dimensional image data conveyed, is configured to generate two-dimensional images of the object from at least two different object planes in corresponding different focal planes such that an observer's eye can focus on the different focal planes in order to perceive the represented object three-dimensionally, and wherein the control unit is configured to determine for each two-dimensional image to be represented a sharpness value in sections and to set the image data to dark for the image sections where a sharpness value lies outside a sharpness value range predetermined for the image.