IAI SW-4000T-MCL, Руководство пользователя

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SW-4000T-MCL User Manual (2.0) Main Functions
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Noise Reduction Filter Functions
Related Setting Items: JAI Custom Control Pixel Correction
The camera has noise reduction functions. The noise reduction methods vary depending on the
channel.
Three filters are available:
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MEDIAN Filter : Apply 1x3 MEDIAN filter
Select the target to apply the filter from Red, Green, Blue, and set the Median Filter Mode .
When set to On , this function is enabled. (Default = Off)
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FIR Filter : Apply the FIR (Finite Impulse Response) filter
Select the target to apply the filter from Red, Green, Blue, and set the FIR Filter Mode .
When set to On , this function is enabled (Default = Off). In FIR Filter, the coefficients of the
three signals (left, center, right) can be set in the range of -2 to 2. The correction value
through the FIR Filter is:
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Left pixel read value x Left pixel coeff
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Center pixel read value x Center pixel coeff
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Right pixel read value x Right pixel coefficient.
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Noise Reduction : Apply the noise filter using JAI's own algorithm.
Set the noise reduction intensity in 4 levels. Level1 = weak, Level4 = strong.
Any of the above filters can improve SNR, but it affects the sense of resolution and sensitivity. An
imaging test should be performed before deciding to use this feature.
Non-Volatile Flash Memory
Storing Data in On-Camera Flash Memory
The camera has non-volatile memory for users to store data. Refer to the technical note “Storing
Data in On-Camera Flash Memory” for more information.
Note: JAI strongly recommends saving images to the PC or other storage location because
the non-volatile flash memory may not have enough memory size to store large data.