Patent ID: 11954874
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 30:
31. The method of claim 1, wherein defining comprises:
selecting a first 2D image of the space and a second 2D image of the space, wherein the first and second 2D images have been acquired at camera positions in a predefined positional relationship with each other;
displaying at least the first 2D image,
guiding a user to select a control point in the first 2D image, wherein the selected control point is a control point of an element (of a structure forming a surface approximation or an inclusive volume;
guiding the user to selectively translate the selected control point, in the first 2D image, while limiting the movement of the control point along the epi-polar line associated to a second 2D-image-control-point in the second 2D image, wherein the second 2D-image-control-point corresponds to the same control point of the element in the first 2D image,
so as to define a movement of the element of the structure in the 3D space.