centroid是什么意思？

centroid

英['sentrɔɪd] 美['sentrɔɪd]

• n. 质心，矩心，面心；

例句

• The centroid tracking algorithm is no longer suitable because of the speckle noise in ladar image. 然而常规形心跟踪算法因激光雷达图像受到散斑噪声影响而变得不适合.
• A new method for seam tracking using image centroid in gas tungsten arc welding is presented. 研究一种基于图像质心识别的电弧焊焊缝跟踪新方法.
• Centroid tracking algorithm is widely used because of its simplicity and quick run speed. 形心跟踪算法因为简单、执行速度快而得到广泛采用.
• In the fully plastic condition, the neutral axis does not necessarily pass through the centroid. 在全塑状态下, 中性轴不一定需要通过形心.

英英词典释义

• Noun
  1. the center of mass of an object of uniform density

行业词典

• 数学： 形心；