word chain meaning in English

单词接龙

To solve these problems respectively , the color space transformation and bp neural network are firstly used to realize the classification and threshold processing of images . then the images processing including thinning , interval linking , code word chaining , seed filling , boundary fitting is performed well by some methods in mathematical morphology and computer graphics and interpolation in numerical value analysis
为了逐一解决这些困难，运用了色彩空间变换以及bp神经元网络的方法对图像进行分类和阈值处理，利用数学形态学和计算机图形学以及数值分析中的插值等方法对图像进行了细化、间隙连接、链码、种子填充、边界拟合等处理。