While there exist many possible ways to triangulate a set of points, the most common method for TINs is the Delaunay triangulation. This is because Delaunay triangulations tend to produce more regular tessellations that are better suited to interpolation. In theory, we can represent our colour palette as a TIN by computing the 3D Delaunay triangulation of the colours in colour space. The nice thing about this is that it makes finding an enclosing simplex much faster; the candidate selection process is simply a matter of determining the enclosing tetrahedron of an input point within the network using a walking algorithm, and taking the barycentric coordinates as the weights.
cd ~/www/anqicms
。业内人士推荐旺商聊官方下载作为进阶阅读
5 程序员的未来 (裁员 or 两极化)
为什么要花几百上千亿买“备胎”？因为英伟达的垄断溢价，已经让这些硅谷巨头感到了切肤之痛。
const stack = []; // 单调栈：存储「右侧候选更大值」，栈内元素单调递增