Yichao Zhou's Blog

There are three stages in our life: 1. do a little bit survey; 2. fit the data; 3. learn a low-dimention generative model.

The Risk of GLD and Gold ETFs

The recent Ukraine crisis and rise of the gold price bring the risk of gold ETFs to my attention. Investing in gold ETFs such as GLD, …

Vanishing Points and Their Applications

Vanishing points are an important concept in 3D vision. Many papers related to them are using a notation called Gaussian sphere …

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