由于彩色图像所包含的信息比灰度图像丰富得多，因此，很多传统的基于灰度图像的应用现在逐步地被彩色图像所代替。
Color image contains much more information than grey image, so many traditional applications based on grey image were replaced by those based on colorful images.
实验结果表明，利用质心法测定的蛋白分子量比最大灰度法测定的更接近于标准分子量。
The experimental results show the centroid method has an advantage over the maximum gray level method.
测得的值与梯尺的尺度值比力，调动RIP洋的灰度变换弧线。
The value of the measured and wedges comparison of standard values, adjust the gray-scale transform in the RIP.
提出了一种基于彩色分割的虹膜检测方法，对于一幅经过准确定位的眼睛窗口图像，它的彩色信息比灰度信息更有助于进行虹膜检测。
This paper proposes an iris detection method based on color segmentation. To a localized eye image, color images contain more information helpful for detecting irises than intensity images.
目的：用计算机数字化表达利声显增强前后正常肝和肝硬化平均灰度值和彩点百分比。
Objective: Computer digitally expresses the average grey scale values and color point percentages in normal and cirrhotic livers before and after Levovist enhancement.
提出了一种基于像素灰度百分比的快速阈值分割算法，满足系统实时性的要求。
A fast threshold segmentation algorithm based on pixels grey-scale percentage was put forward to satisfy the real-time requirement of the system.
所有图像，用相关软件分析色斑面积百分比；NC2黑素图像色斑面积百分比、黑素均匀度、灰度；
NC2 melanin spot area fraction, NC2 melanin gray scale and NC2 melanin evenness were analyzed by this system.
边缘信息是图像处理中的一种重要信息，通常的边缘检测研究是基于灰度图像的，然而彩色图像比灰度图像包含有更加丰富的边缘信息。
Edge information is important in image processing. The research of edge detection is based on gray image commonly. However, more edge information can be got from color image than that from gray image.
并通过灰度图像互相关和二值化图像互相关的实验对比与分析，得知二值化图像互相关的灵敏度比灰度图像互相关的灵敏度要高。
The experiment results of the method of characteristics and those of the correlation fitted well. The correlations of gray patterns or of binary patterns were done respectively.
实验结果表明该方法比传统的离散方向采样法和灰度梯度法得到的指纹图像方向图更加准确。
The experimental result indicates that the orientation field of fingerprint from the article method is more accurate tha…
在基于体素灰度的医学图像配准领域，本文采用了全新的相关比相似性测度作为配准的测度准则。
A new correlation ratio similarity measure in voxel intensity based medical image registration field was adopted.
在基于体素灰度的医学图像配准领域，本文采用了全新的相关比相似性测度作为配准的测度准则。
A new correlation ratio similarity measure in voxel intensity based medical image registration field was adopted.
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