Chinese translation for "灰度分布"
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- gray level distribution
Related Translations:
灰度: [讯] grey scale; gradation 灰度再现: half tone renderinghalf tone reproduction 灰度值: gray-scale valuegrey levelgrey scale value 灰度平衡: gray-scale balancegraybalance
- Example Sentences:
| 1. | 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 | | 2. | 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。 | | 3. | 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。 | | 4. | 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。 | | 5. | 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。 | | 6. | The point of singular signal ' s conjoint pixel always changes acutely in its gray - level value . the gray - level distributing gradient of conjoint pixels can show this change
而信号的奇异点或突变点往往表现为相邻像素点处的灰度值发生了剧烈的变化，我们可以通过相邻像素灰度分布的梯度来反映这种变化。 | | 7. | Generally , it is difficult to extract and matching feature in high precision using classic registration method due to speckle noise and the complex distribution of gray - level in sar image
由于sar图像相干斑噪声的影响和灰度分布的复杂性，利用传统方法作配准时一般面临特征提取和局部灰度匹配难度大、精度无法满足需要的困难。 | | 8. | Secondly , in the computation of the gray level mapping , since cumulative distribution function ( cdf ) always sums up to 1 , we can get the mapping by either adding from 0 or subtracting from 1
这种方法基于这样一种直观的思想：在矩形窗口内，中心点的象素灰度很可能是该区域的灰度分布的主要成分，同时允许一定比例象素的灰度级不在该范围内。 | | 9. | Two methods , histogram equalization ( he ) and local area histogram equalization ( lahe ) , which are in common usage today , are not satisfactory if the image contains small , relatively uniform regions where exists objects or other details of interest
当我们感兴趣的信息包含在图像中相对较小且灰度分布较均匀区域时，两种广泛使用的直方图修正方法即直方图均衡( he )和局部直方图均衡( lahe )都不能增强这一部分信息。 | | 10. | Secondly , image enhancement technique based on linear filtering is adopted . a new image segmentation method by means of automatic multilevel threshold is given , which realizes partial multilevel threshold segmentation based on image region partition of gray - level position projection , removes the influence of uneven illuminance or uneven gray - level distribution on goal recognition , and resolves the problem of error segmentation caused by threshold step between adjacent regions by threshold transition . the method has well robustness
在图像处理时，采用基于线性滤波的图像增强方法，并提出了一种新的自动多阈值图像分割方法，该方法以基于灰度位置投影的图像分区实现局部多阈值分割，克服了不均匀照明或不均匀灰度分布对目标识别的影响，同时，通过阈值过渡很好地解决了相邻区域阈值“阶跃”引起的错误分割问题，具有很好的鲁棒性。 |
- Similar Words：
- "灰度等级分辩率" Chinese translation, "灰度电平变换" Chinese translation, "灰度范围" Chinese translation, "灰度放大器" Chinese translation, "灰度分辨率" Chinese translation, "灰度分割" Chinese translation, "灰度共生矩阵" Chinese translation, "灰度划分" Chinese translation, "灰度回声造影,灰阶回波造影" Chinese translation, "灰度畸变" Chinese translation
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