增量符号相关方法对图像灰度值的变化不敏感。
Increment sign correlation is robust to small change of the image intensity.
在图像灰度化的阶段是采用了加权平均值的方法。
The weight-average method was applied to make the original image to the grayscale image.
增强后的图像灰度分布更均匀，对比度得到明显提高。
The enhanced images have more equal grey distribution. So the contrast is rapidly progressed.
本文提出基于图像灰度的背光处理的软、硬件处理方法。
Based on image gray scale, this paper put forward the soft, hardware processing technique of handling for counter light.
本文研究了生物组织B型超声图像灰度与其温度的相关性。
In this paper, we study the relativity of B mode ultrasound image gray and temperature in Tissue.
提出了结合图像灰度梯度信息和彩色直方图信息的人头识别算法。
An algorithm that integrates gray scale gradient cue and color histogram cue to detect the human head is proposed.
本文给出了一种利用图像灰度统计特征值为阈值的全局二值化方法。
This paper introduces a new whole binarization method by using image gray statistical characteristic value as threshold.
当权函数是图像灰度的奇函数时，该算法对图像的随机噪声不敏感。
And the algorithm is insensitive to the random noise when the weight function is an odd function of gray of an image.
不同的医学成像因素造成相同性质的组织在图像灰度信息上的不一致。
Different factors in medical imaging make the image grey scale of the subjects which own same characters inconsistent.
针对图像灰度变化和遮挡问题，提出一种增量符号相关的景象匹配方法。
A scene matching approach based on increment sign correlation is proposed to solve the problem of gray change or occlusion in image.
提出了一种基于支持向量机并综合图像灰度值和灰度熵的人脸检测方法。
A way of face detection integrating image gray entropy features and SVM classifier is presented.
同时文中还提出一种充分利用图像灰度信息来度量图像双边对称性的方法。
Moreover, a method of measuring the degree of bilateral symmetry in gray-scale images is put forward which makes full use of the intensity values of object.
本文分别介绍了基于图像灰度、颜色空间变换和变换域的三种图像融合算法。
This article introduced the image fusion algorithms of gray-scale-based images, color-space conversion and transformation domain respectively.
从图像文件中获取图像灰度信息是传统的图像处理与识别技术所采取的方法。
Retrieving image grey scale information from image file is the method that is adopted by traditional image processing and recognition technology.
从图像文件中获取图像灰度信息是传统的图像处理与识别技术所采取的方法。
To illustrate the excellence of this method, how to recognize the scanned image of mass spectrum is discussed with detail.
但是这种基于图像灰度均值分割的形心跟踪算法对于小目标图像都会跟踪失败。
However, the centroid tracking algorithm based on the image gray-mean segmentation fails when tracking small target images.
在图像灰度分布互相关和快速傅立叶变换的基础上，研究了粒子图像测速的实现。
On the basis of image cross correlation of brightness distribution and Fast Fourier Translation, the implementation of Particle image Velocimetry was studied.
传统的图像增强处理是针对图像灰度分布的不同情况，来定义相应的灰度变换函数。
Traditional image enhancement is to define corresponding gray transform function according to gray distribution of the image.
实验表明图像灰度重叠是实现正确分割的障碍，图像平滑可以消除或减弱它的影响。
The experiments indicate that the overlap of regional intensity ranges in image is obstacle to correct image segmentation, and image smoothing can eliminate or weaken its impact.
根据椒盐噪声污染图像灰度值取值范围的变化，提出了一种改进的加权均值滤波算法。
According to the changes of gray value range of images pollute by salt and pepper noise, this paper proposed an improved weighted mean filtering algorithm.
传统的图像灰度增强方法通过增大灰度级别的间距来达到增加图像灰度对比度的目的。
By increasing the intervals of gray levels, enhancing gray contrast is implemented by the traditional gray enhancement algorithms.
算法中通过合理的运用图像灰度特性，以较低的计算代价有效地解决了指纹图像分割问题。
This algorithm solves the problem of fingerprint image segmentation with low computational cost based on reasonable application of the gray-level-statistics of fingerprint images.
射线穿过物体的衰减是非线性的，经过影像系统得到的图像灰度与物体厚度是非线性的关系；
The attenuation of X-ray through the object is non-linear and the gray level of image is non-linear response of object thickness.
采用从HSL模型中抽取S值的方法实现图像灰度化处理，并通过中值滤波减少图像的噪声。
The S value from the HSL model was extracted to realize image grizzled processing, and the image noise through the medium filtering was reduced.
本文对现有的各种图像阈值分割方法进行综述，重点介绍了基于图像灰度直方图的阈值分割方法。
The threshold methods of image segmentation are surveyed in this article, especially those based on the gray level histogram.
在传统图像灰度方差评价函数的基础上，利用小波多分辨率分析，提出了一种新的自动聚焦算法。
On the basis of evaluation function of using image intensity variance, we proposed a new auto-focusing algorithm by means of Wavelet Transform Multi-Resolution Analysis(WTMRA) theory.
用信息容量这一示性参数来表征高相关图像灰度层次的丰富程度，这与视觉效果达到了很好的一致。
Richness of gray level of highly correlative image was expressed using information capacity, which agrees greatly with the effect of vision evaluation.
图像灰度化即是将真彩色的车辆图像转变成灰度图像，目的是减少其电脑存储空间和提高运算效率。
Grey scale processing is to convert the colorful image to grey scale one, in order to reduce storage space and raise operation efficiency.
直方图均衡可以使图像灰度分布接近均匀，提高图像对比度，但图像的信息量会有一定程度的损失。
The histogram equalization can enhance the contrast by redistributing the gray levels, it has the drawback that it reduces the information in the processed image.
直方图均衡可以使图像灰度分布接近均匀，提高图像对比度，但图像的信息量会有一定程度的损失。
The histogram equalization can enhance the contrast by redistributing the gray levels, it has the drawback that it reduces the information in the processed image.
应用推荐