minimum variance

[dinesh8_10]

dear sir

do you any idea about the relation between the exposure time of camera and kurtosis ,skewness and varinace of images.....if anyone have any information then plz help me...

bye
dinesh

[Stefan Geissler]

Hello Dinesh,

in my experience, there is no relation. The exposure time should not have influence on that. Also the single pixels on the CCD should have no influence to the neighboured pixels.