Assertion: pinhole camera | /r/HasProperty | a 3-dimensional vector
Facets:
Source sentences:
text: Let x {\displaystyle \mathbf {x} } be a representation of a 3D point in homogeneous coordinates (a 4-dimensional vector), and let y {\displaystyle \mathbf {y} } be a representation of the image of this point in the pinhole camera (a 3-dimensional vector).