Forward Intersection

Forward Intersection calculates 3D points from existing sensor model parameter. The sensor model parameters remain unchanged.In the current version the current sensor model type of the images participating in the forward intersection have to be the same. Using both RPC and Affine sensor models in a forward intersection is currently not implemented. After a successful forward intersection, a node of image residuals is attached to the 2D point node of the measured image coordinates. The residuals are also displayed as vectors on the image view of the images from the forward intersection. The displayed residual vectors can be scaled by pressing pressing the + Key to increase their length or the - Key to decrease their length.

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