rectangular pixels中文什么意思

例句与用法

1. (4 ) according to the characters of large rectangular pixels of ect reconstructed images, a new method was proposed to obtain contour line of pixel gray . the four sidelines of ect reconstructed images pixels were labeled as three classes by the different adjacent cases of pixels . the original contour line was formed by the first and third class sidelines
   (4)针一对ect重建图像像素面积大和形状为矩形的特点，基于b样条提出一种等灰度曲线提取方法，首先对构成像素的四条边依据不同的相邻像素的情况定义了三类边，由第一类边和第三类边组成的闭合折线即构成了初始等灰度线。