江心一庐

分级调节

Posted at 2017-09-14 thinking 

破裂的中心滤光片，梯度稀释。自然界设计的万物，从分子级别，到生态系统，总能发现这样令人

傅里叶解析 | Fourier Transform

Posted at 2017-09-13 thinking 

The Fourier transform(FT) decomposes a function of time (a signal) into the frequencies that make it up. The Fourier transform of a funcition of time itself ...

Nature of Color

Posted at 2017-09-10 thinking 

Reference: http://www.techmind.org/colour/index.html https://zh.wikipedia.org/wiki/%E8%89%B2%E6%B8%A9