Xue sensor selection query

David Hilvert dhilvert at gmail.com
Thu Nov 18 07:37:34 EST 2010


On Thu, 2010-11-18 at 07:13 -0500, Andrés Calderón wrote:


> A comparison of some sensors:
> http://en.qi-hardware.com/wiki/Xue/sensors
> 
> We gave priority to the sensitivity of the sensor (up to 120db!).

If you filter a higher-resolution image to a lower-resolution one, you
should also see improved noise characteristics.  This was one reason why
I'd asked whether you had tested any of the higher-resolution sensors.
The larger pixel size of a low-resolution sensor would, of course, be
expected to do well noise-wise.

David







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