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edits
Geometric Computer Vision: Difference between revisions
→Point and line duality
| Line 113: | Line 113: | ||
Points on the image correspond to lines/rays in 3D space. | Points on the image correspond to lines/rays in 3D space. | ||
The cross product of these correspond to a plane. | The cross product of these correspond to a plane. | ||
==Calibration== | |||
===Central Projection=== | |||
<math> | |||
\begin{bmatrix} | |||
u \\ v \\ w | |||
\end{bmatrix} | |||
= | |||
\begin{bmatrix} | |||
f & 0 & 0 & 0\\ | |||
0 & f & 0 & 0\\ | |||
0 & 0 & 1 & 0 | |||
\end{bmatrix} | |||
\begin{bmatrix} | |||
x_s \\ y _s \\ z_s 1 | |||
\end{bmatrix} | |||
</math> | |||
==Projects== | ==Projects== | ||