灰度分布 meaning in English
gray level distribution
Examples
- Studies on approximate normalization algorithm of image greyscale distribution
图像灰度分布的近似标准化算法研究 - With wavelet based gray - gradient symbiosis matrix to compute the ununiformities of gray distribution and gradient distribution , a kind of pollution index was defined
利用小波的灰度梯度共生矩阵计算基于邻域的图像灰度分布不均匀性和灰度梯度分布不均匀性。 - Pattern analysis and machine intelligence , 1992 , 14 : 430 - 449 . 15 mokhtarian f , mackworth a k . a theory of multi - scale , curvature - based shape representation for planar curves
第三，定义了一种多尺度的特征相似性度量，从而把图像灰度分布和几何结构结合在一个完整的框架中。 - Considering the features of fingerprint . i . e . the local orientation , we employ a preprocessing algorithm based on double coordinates , not based on gray level distribution
摘要本文提出了一种基于双坐标系的指纹预处理方法，通过计算指纹图的局部方向矩阵而非基于灰度分布来求解灰度方向。 - In addition , we proposed an adaptive histogram equalization method with variant window size over each pixel . this method produces more appropriate window size for each pixel than others
与已有的方法相比，由该方法生成的窗口大小能较灵活地适应了图像中不同区域的灰度分布，取得了较好的结果。