| 摘要 |
<p>An output image is created through a parallactic transformation of an input image. Pixels of the input image are supplied as a colour value and a depth value. A depth converter (520) converts the depth value into a depth-dependent pixel shift, which is stored in a memory (510) together with the colour value. A processor (530) generates the output image from the stored input image for 'on the fly' supply to a stereoscopic display system by shifting the input pixels. A 3D-rendering process may be used to generate one input image for a pair of stereoscopic output images, or occasionally for moving images, whereas the depth-dependent shifts are used to create the parallactic image effects. Artifacts such as undesired holes or overlaps resulting from the shifts are avoided.</p> |
