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.
Point clouds contaminated with different level of noise. Blue point clouds represent original shapes while red point clouds represent noisy shapes. A1–A4: TRUS prostate shapes with noise amplitude of ±2.5, ±5, ±7.5, ±10 mm on 100% of points, respectively. B1–B4: MR prostate shapes with noise amplitude of ±2.5, ±5, ±7.5, ±10 mm on 100% of points, respectively.
