Phase Correlation Mode (Pcorr) - FLIR SeaFLIR II Series Operator's Manual

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depending on the circumstances.
operation (Table 3-3). Selecting the right mode will greatly improve the
results.
3.7.1

Phase Correlation Mode (PCORR)

The Phase Correlation mode is the default setting on the SeaFLIR II
Imaging System, and is a general-purpose mode effective when tracking
stationary or moving targets. It has many similarities to Scene Lock
Mode, but is has better ability to maintain track in high maneuver
situations.
Tracker Modes/
Criteria
Moving Targets
(Solid Color/Tone)
Moving Targets
(Mixed Colors/Tones)
Stationary Target
Fixed Scene
General/Mixed
Purpose
Bounded
Unbounded
Notes:
Auto-Tracker ratings are the same for IR and CCD cameras. Tracker always
works best under conditions with 'high contrast' (light and dark) between the
target and background whether in IR or CCD camera operation.
Tracker will not work well in 'highly cluttered' situations where the target is
frequently blocked, regardless of tracker mode.
Moving Target – Solid color/tone – constant target temperature.
Moving Target – Mixed color/tone – varying target temperature.
Bounded target – Within tracker window.
Unbounded target – Beyond tracker window.
Valid on Day of Issue only.
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Table 3-3. Tracker Mode Performance Summary
PCORR
(default)
No
Yes
Yes
Yes
Best
Yes
Yes
CM Ref:4049
The tracker has six modes of
SCENE CENT
STA
No No
No
Best
Yes Yes
No
Best
No Yes
Yes Yes
Yes No
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CENT CENT
BLK WHT
Best Best
No No
Yes Yes
No No
No No
Best Best
No No
CORR
No
No
Best
Yes
Yes
Yes
Yes