Blemish Compensation - JAI GO-5000M-PGE-UV User Manual

GO-5000M-PGE-UV
Linear and Dark Compression
GO-5000M-PGE-UV has a dark compression circuit to improve the signal-to-noise ratio in the dark
portion of the image. This function is OFF as factory default setting and can be ON according to
applications.

Blemish compensation

The GO-5000M-PGE-UV has a blemish compensation circuit. This function compensates blemishes
on the CMOS sensor (typically pixels with extremely high response or extremely low response).
Pixels that fulfill the blemish criteria can be compensated by averaging the data from the pixel in
the left adjacent column. The number of pixels that can be compensated is up to 256pixels.
GO-5000M-PGE-UV has an automatic blemish detection function. After setting the threshold, when
the blemish compensation is executed, blemishes are automatically detected and stored in the
memory inside the camera. If the blemish compensation is set to ON, the stored data is loaded.
The customer can adjust white blemishes but not black blemishes.
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