Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Shape components after removing different shape-preserving transformations. (a) Simulated raw three-dimensional curves. (b) Shape after removing translations and scalings. (c) Shape after removing translations, rotations, and scalings. (d) Shape after removing translations, rotations, scalings, and reparameterizations.
