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- Gray level difference 灰度差
- It classifies matching pixels by dynamic threshold. If absolute difference of gray value is more than threshold, it counts the minimum absolute difference square of the gray level of the two images. 它先对匹配像素用动态阈值分类,若灰度绝对差大于阈值,再使用最小绝对差平方累加和作为相似性度量。
- The main features of the system are piecewise linear gray level transformation, slope angle adjustment, mapping and normalization, feature distilling. 本系统主要特征是分段线性灰度变换、斜度调整、射归一、征提取。
- This method has advantages of being easy to realize and high color sensitivity for gray level. 该方法和已有方法相比,具有容易实现、颜色对灰度等级分割的灵敏度高、实时效果好的特点。
- The Gray Level Co-occurrence Matrix (GLCM) has been proved to be a promising method for image texture analysis. 图像的灰度共生矩阵(GLCM)已知被理论证明并且实验显示它在纹理分析中是一个很好的方法;广泛用于将灰度值转化为纹理信息.
- Pet leveling is based off of the level difference between pets and the mob. 宠物取得的经验现在取决于宠物的等级与怪的差距。
- In the pre-pressed DTP system, image-input, line-screen level, gray level and image-output are all concerned with the scanning resolution. 在彩色桌面印前系统中，图像扫描输入、加网线数、灰度等级和照排机输出都与扫描分辨率有关。
- The level difference of these re-sults at SO is a main reflection of the level difference of UTC master clock. So结果的水平差异主要是协调世界时主钟水平差异的反映；
- The simulation indicates that this scheme reduces the DFC in SMPDP dramatically.To solve the problem of the poor gray level of S... 采用多帧图像的叠加显示和误差扩散方法,很好地解决图像灰度级不足的问题,从而提高荫罩式等离子体显示器的图像质量。
- Based on level difference, so if you import a high level character your companions will gain rapidly. （根据级别的差异，所以如果你进口高水平性质您的同伴将获得迅速发展。）
- This algorithm doesn't need to meet the request of "constant gray level of the image", and reduces the tracking accumulative error. 该算法不仅不要求满足“图像灰度一致性”，而且有效地减少了跟踪的累积误差。
- Therefore, the relation between the matching state and the level difference of the backscattered signal is also investigated. 因此，在本论文的最后，我们设计实验并进行量测，并利用得到的结果分析匹配状态与反射信号振幅差距的关系。
- The images of spores under microscope were captured by area-scan CCD camera,and the gray level images were then transferred into binary images by adjusting threshold. 利用面阵CCD摄像机采集显微镜中孢子的图像,通过灰度直方图确定初始阈值,再用二次定值法确定最终阈值,将灰度图像转换成二值图像。
- Water level difference and photograph of sludge have proved the effect of bio-ferric sludge on the control of membran... 同时,通过高差以及污泥照片的测定和观察,可以看出生物铁污泥对于防治膜污染起到了重要的作用。
- The proposed method firstly detects correspondences based on gray level edge feature so that the focal lens can be counted based on correspondences uniqueness. 该方法首先使用基于灰度边缘特征点的图像匹配来获得匹配坐标,并由匹配坐标唯一性计算焦距;
- We used colour images of whitefly as samples,studied and discussed isolated point and unrelated small areas after performing gray level process and binary process. 本文以白粉虱的彩色图像为样本，对其进行了灰度及二值化处理。对处理过程中产生的孤立点和无关小区域的处理和删除进行了研究和探讨。
- The algorithm takes the pixel's location and gray level as the initial condition, and the parameters and iteration number as the keys, and then is applied to encrypt the image. 该算法将图像的像素坐标和灰度值作为广义猫映射的初始值，映射参数和迭代次数作为密钥，应用到图像加密中。
- Tonsorial level difference of everybody is not actually too much, those a few businesses are good is the service reachs the designated position certainly. 其实大家的理发水平差不太多，那几家生意好的一定是服务到位。
- The color feature (R/B ratio) is calculated based on RGB color model, and the texture features (contrast and correlation) are calculated by gray level co-occurrence matrix (GLCM). 颜色特征的计算基于RGB色彩模型, 纹理特征的计算基于灰度共生矩阵。
- During the corner feature match operation, the initial matching points are determined by region gray level correlation calculation with removing mean value normalization method. 在角点特征匹配过程中，利用去均值归一化相关法进行区域灰度相关运算，从而确定出初始匹配点对。
