With regards to the Sigma SD14 which uses a more recent Foveon X3 sensor, one reviewer judged its noise levels as ranging from "very low" at ISO 100 to "Moderate" at ISO 1600 when ...

(Preliminary) Low Noise ? The Foveon X3 direct image sensor offers extremely low-noise readout and high dynamic range. ? Proprietary readout circuits suppress fixed pattern noise ...

That might have something to do with those views being unsupportable.

Combining the two Foveon X3 specific models of color separation and sensor noise sources with hyperspectral image data 6 and an illumination model we can simulate the camera capture ...

And remember; the Foveon array supposedly eliminates the color artifacts (a type of noise) that one gets with Bayer array sensors. When it comes right down to it, the big deal as it ...

I was thinking the other day (first time is the hardest!): how do either Bayer or Foveon get accurate colors?

The Foveon X3 image sensor offers extremely low-noise readout and high dynamic range. Proprietary readout circuits suppress fixed pattern noise artifacts associated ...

(Preliminary) Low Noise The Foveon X3 direct image sensor offers extremely low-noise readout and high dynamic range. Proprietary readout circuits suppress fixedpattern noise artifacts ...

The Foveon X3 image sensor offers extremely low-noise readout and high dynamic range. Proprietary readout circuits suppress fixed pattern noise artifacts commonly associated with ...

Low Noise ? The Foveon X3 direct image sensor offers extremely low-noise readout and high dynamic range. ? Proprietary readout circuits suppress fixed pattern noise artifacts ...

Noise is visible, but OK (at least with RAW Shooters Essentials) . Because of the ... wind is your biggest enemy. [go back to sensitivity list] Foveon

A nice touch is that Foveon's noise also looks blurrier and therefore less conspicuous. It's kind of ironic in fact that Bayer noise sometimes looks sharper than the signal.

Other advanced Foveon F19 features include low fixed-pattern noise, ultra low power consumption, and integrated digital control. New Camera for Scientific and Industrial ...

The Foveon X3 image sensor offers extremely low-noise readout and very high dynamic range. Proprietary readout circuits eliminate many of the fixed pattern noise artifacts commonly ...

I 6 megapixel Foveon chip would smoke anything now on the market, except maybe the Canon 1Ds Mk II. I dream. RE Bart's comment about the noise spectrum, above.