规定化 meaning in English

normalization

In the image quantization and enhancement section , the non - linear gray mapping based on histogram specification and the enhancement digital filter in spatial domain is applied to the result digital subtraction images
对于获得的数字剪影结果图象采用了规定化直方图的非线性灰度变换算法，同时对于结果图象的增强设计了空域数字滤波器。
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。