dpreview摄影角度的图像噪声讲解：
What‘s that noise? Part one: Shedding some light on the sources of noise 进光量
https://www.dpreview.com/articles/8189925268/what-s-that-noise-shedding-some-light-on-the-sources-of-noise
Sources of noise part two: Electronic Noise 电子噪声
https://www.dpreview.com/articles/0388507676/sources-of-noise-part-two-electronic-noise
The effect of pixel size on noise 大像素是王道！
https://www.dpreview.com/articles/5365920428/the-effect-of-pixel-and-sensor-sizes-on-noise
原文：http://www.cnblogs.com/xiangz32/p/6031164.html