FIELD: physics.
SUBSTANCE: 2D image data are converted to 3D image data. The image is divided into two or more regions based on focusing characteristics and the region to which the boundary between two regions belongs is determined. The regions are ordered according to depth in accordance with a rule so that the region containing the boundary is closer to the viewer than the neighbouring region, and the regions are assigned 3D depth information in accordance with the established order of depth of the regions. Preferably, each of the regions is assigned depth depending on the average or median focusing characteristic of the region.
EFFECT: improved viewing of 3D images based on an input 2D image.
14 cl, 12 dwg
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RU2538333C2 |
| AUXILIARY DATA IN TRANSMISSION OF 3D IMAGES | 2011 |
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| METHOD OF CONVERTING 2D IMAGES TO 3D FORMAT | 2018 |
|
RU2740445C2 |
| 3D IMAGE TRANSMISSION | 2010 |
|
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| METHOD OF PRODUCING HIGH-QUALITY IMAGE DEPTH MAP | 2011 |
|
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| DATA MEDIUM AND REPRODUCING DEVICE FOR REPRODUCING 3D IMAGES | 2010 |
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RU2520325C2 |
| METHOD AND SYSTEM FOR ISOLATING FOREGROUND OBJECT IMAGE PROCEEDING FROM COLOUR AND DEPTH DATA | 2010 |
|
RU2426172C1 |
