| 摘要 |
An apparatus for volumetric image computational reconstruction by using round-type mapping is provided to enable a user to recognize a 3D restoration image accurately by improving the 3D restoration image by using volumetric image computational reconstruction using round-type mapping. One element image(31) is mapped in a round type after passing a pin hole array(24), and a central line starting from a central point of an Eijth element image in element images reaches a reproduction image surface apart from Z after passing a correspondent pin hole array. The element image of round type is overlapped at a reproduction image plane, which is placed at the distance, z=L, from the pin hole array, by being reversely projected. The final reproduction image(25) is obtained as all element images are continuously overlapped.
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