Register provides more control on establishing the transformation models and gives access to more sophisticated features, such as:

• Dynamic warping which overlays existing vector data over the uncorrected image, so you can verify the actual transformation model and decide whether it is good enough for running the resampling of the image.

• More flexibility for entering and managing control points. Any control point can be moved or deleted.

• Polynomials models which can be used for more severe distortion.

• A No-Residual Transformation model for precision in control points.

• Any number of control points. When there are more Dynamic Warping in Views Displaying Uncorrected Data than the minimum required, residuals can be used for inspecting and analyzing the actual model.

• Transformation of vector data through the same model.

• Batch resampling of images.