Settings Summary
For Crowded Situations, consider changing these settings
Timeout Restore to 1
MinSeparation to 3
Diagonal Splitting to 1
BlobMidSplit to 1
Double Probability to 1
For Person Size, change these settings
MinDetect
Typical Width
Typical Area
For Queuing and Waiting, change these settings
Lengthen the FreezeTime
Diagonal Splitting to 1
BlobMidSplit to 1
For Fast Transits, reduce this setting
FreezeTime
For Dark Entrances, reduce this setting
ThresholdLevel
For Rapid Lighting Changes, change these settings
Doors opening, for example, may cause changes to the light. If so consider reducing the Freeze Time and increasing the ThresholdLevel.
For Shadows, change this setting
Shadow Rejection to 1
For People Entering at One Point then Widely Dispersing
On an escalator, for example, people may step off at a narrow point then disperse in all directions. Turn on the side exit lines and the splitting options—Diagonal Splitting and BlobMidSplit
For Cameras Mounted on Low Ceilings
In this case people look very large in the picture. They may seem to break up and so you should turn off Diagonal Splitting (set to 0). Also turn off Double Probability and maybe BlobMidSplit.
Manual ref: VT-2.04, June 2007 |
Next: Changing the logging epoch. |