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Sep 4, 2014 at 15:48 history edited AJ Henderson CC BY-SA 3.0
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Sep 4, 2014 at 15:39 history edited AJ Henderson CC BY-SA 3.0
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Sep 4, 2014 at 15:26 comment added Matt Grum The low light score is skewed by the minimum colour reproduction requirement, nothing to do with on chip NR. All you have to do with DxO mark is ignore the "scores" and look at the measurements, which tell a pretty accurate story when it comes to noise (though it does ignore PRNU). Comparing camera JPEGs is by far the least accurate way to compare sensors.
Sep 4, 2014 at 15:21 comment added ziggystar Then maybe one should try to process both raws with the same external noise reduction. Because maybe the difference we see on the current pictures is caused by a more aggressive reduction inside the Canon camera. If one applies enough external processing, the effect of the on chip reduction should be overplayed (unless they result in a truely better final result).
Sep 4, 2014 at 14:46 comment added ziggystar The linked website should have compared the raw output instead of the JPEGs produced by the cameras. This way the internal noise reduction (which is somehow independent of sensor quality) is factored in.
Sep 4, 2014 at 14:13 history answered AJ Henderson CC BY-SA 3.0