Chan, Tony F. and Chen, Ke 2006. On a nonlinear multigrid algorithm with primal relaxation for the image total variation minimisation. Numerical Algorithms, Vol. 41 ...

由于这是一种2D表面描述的方式，它提供了较高的空间分辨率——相较于3D描述的例如体素等方案来说 ... 因为我们不能简单的循环访问所有实例并逐一raymarch。 We tried BVH and grids. Those are really nice acceleration structures as you can build them once per frame and then ...

Interdepartmental Graduate Program in Dynamical Neuroscience, University of California, Santa Barbara Although grid cells are one of the most well studied functional classes of neurons in the ...

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

The Matrix collection depicts a complex science fiction story incorporating many philosophical elements. Written and directed by the Wachowskis and produced by Joel Silver.

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

The best 3D printers let you make all sorts of interesting things, from small parts to finished products right from the comfort of your home. However, finding the right 3D printer for your needs ...

Our team has tested over 50 of the best 3D printers and from prototyping to printing miniatures, business or beginner, these are the machines we recommend. We've assembled and hand-tested each of ...

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

Whether you're brand new to 3D printing or have been wanting to invest in your own printer for a while, these machines are not as expensive as you might think. Whether you want to prioritize print ...