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.
Pitch estimation based on pooled all-order interspike-interval distributions for 2 F0s: 320 (A and C) and 880 Hz (B and D). A and B: pooled all-order interspike interval distributions with periodic templates maximizing the “contrast ratio” (vertical dotted lines). C and D: periodic template contrast ratio as a function of its F0.
