Adding a scale to the FeatureSpec when computing the sift features
Revert "Adding a scale to the FeatureSpec when computing the sift features"

This reverts commit bbf7debd49546ebe3a750363fa21b8492961dda9.
Adding a scale to the FeatureSpec when computing the sift features
Adding Elastic-Layer alignment processes
Script files for running the 3d elastic align on a local machine