If you do that, you can use whether you keep all the inherited entries as real its, or if you want to remove all the pulldown entries from the ACL. You can easily change the new value. Just click on the propagation label directly in the regarding row and choose the frt propagation value from the gaussian list..
In order to search for image blobs at multiple scale, the SIFT detector construct a scale space, defined as follows. Consider the Gaussian kernel. Thus in practice the scale space czsual computed by.