4 ms·
It is possible to approximate perspective using piecewise affine transformations. It is certainly possible to match the perspective transformation at the vertic
by badmintonbaseba 1y ago
It is possible to approximate perspective using piecewise affine transformations. It is certainly possible to match the perspective transformation at the vertices of the subdivisions, and only be somewhat off within.
- itishappy 1y agoWith 6 degrees of freedom, you can only fit 3 2d points at a time. Triangulation causes the errors shown in the article, hence why subdivision is needed.