Difference between revisions of "Function:Fpn"
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(Created page with "__NOTOC__ Removes fixed point camera noise from the image using black image. Ideally the black image taken from camera with closed shutter should be all 0s. Any value above that is considered a black noise and can be removed via the formula: outputImage[i] = max(0, inputImage[i] - blackImage[i]); ====Function==== {| |style="font-size:100%;"| <syntaxhighlight lang="cpp"> CuviStatus fpn(CuviImage &output, const CuviImage &input, const CuviImag...") |
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Removes fixed point camera noise from the image using black image. Ideally the black image taken from camera with closed shutter should be all 0s. Any value above that is considered a black noise and can be removed via the formula: outputImage[i] = max(0, inputImage[i] - blackImage[i]); | Removes fixed point camera noise from the image using black image. Ideally the black image taken from camera with closed shutter should be all 0s. Any value above that is considered a black noise and can be removed via the formula: ''outputImage[i] = max(0, inputImage[i] - blackImage[i])''; | ||
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Latest revision as of 14:58, 7 November 2022
Removes fixed point camera noise from the image using black image. Ideally the black image taken from camera with closed shutter should be all 0s. Any value above that is considered a black noise and can be removed via the formula: outputImage[i] = max(0, inputImage[i] - blackImage[i]);
Function
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Parameters
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Image Type Support
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Example
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