均匀过渡 meaning in Chinese

blending

In geometry fitting , we introduce the scattered data interpolation technology , and by using the corresponding points on the shared boundary between the given facial mesh and the organ to be pasted , the facial mesh can be automatically fitted to the organ to be used . and in texture fitting , we extend the improved field - based morphing algorithm to the corresponding texture map , and with the preprocessing of the histogram - matching method we can obtain smooth replacing result in the texture map
在纹理上，将改进的场变形算法拓展到人脸模型对应的纹理图上，不但完成了纹理图中对应器官区域的替换，同时通过引入以点到边界距离的函数为权重的线性插值，实现了在替换器官区域从目标图像到源图像的均匀过渡；又通过引入直方图规定化的技术，解决了由于肤色相差较大而产生的边界不能平滑过渡的问题。