FIELD: physics, computer engineering.
SUBSTANCE: invention relates to three-dimensional visual display of images and more specifically to morphological anti-aliasing during re-projection of one or more two-dimensional images. Morphological anti-aliasing during re-projection of a two-dimensional image can be implemented in a way that produces a better result while using fewer processor resources. One or more discontinuities between each neighbouring pixel of the two-dimensional image are determined. One or more pre-defined patterns formed by the one or more discontinuities are identified. A blend amount is calculated for each pixel neighbouring the identified pre-defined patterns. Three-dimensional re-projection is applied to the two-dimensional image and to the blend amount for each pixel thereby generating re-projected blend amounts. The neighbouring pixels of the three-dimensional re-projection are then blended according to the re-projected blend amounts.
EFFECT: fewer computations when anti-aliasing visual distortions for three-dimensional image display.
23 cl, 4 dwg
