2017年5月10日
谈谈我对投影的理解
摘要： 投影的数学意义 A projection is the transformation of points and lines in one plane onto another plane by connecting corresponding points on the two planes with parallel lines. 投影的概念很简单，就是投射的影子。好比黑暗屋子... 阅读全文
posted @ 2017-05-10 09:06 fu*k 阅读(7937) 评论(2) 推荐(4)