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.
Parameters used for colour co-occurrence background modelling.
| Parameter | Value |
|---|---|
| Update parameter for background reference | 0.7 |
| Learning constant | 0.005 |
| Number of colour vectors (normal background model) | 15 |
| Number of colour vectors (after update) | 25 |
| Number of colour co-occurrence vectors (normal background model) | 25 |
| Number of colour co-occurrence vectors (after update) | 40 |
| Minimum number of pixels (for clustering) | 15 |
