Recent Posts

Parallel Programming Concepts

很长时间我都没能准确理解多进程之间的工作关系,特来梳理一下。名词上可能不太准确,但是尽量争取概念上是对的。

Fourier Analysis

I hate it when people make simple things complicated, and complicated things impossible.

Wavelet Transform

There are already many nice introduction of wavelet transform, like here. This is my simple note on WT while reading those tutorials.