Chinese translation for "灰度阈值"
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- gray threshold
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. | Signal de - noising based on wavelet threshold method and its realize in labview
基于最大熵的灰度阈值选取方法 | | 2. | Those algorithms can be categorized into those based on intensity segmentation and those based on color segmentation
算法进一步分为基于灰度阈值分割和基于彩色分割的算法。 | | 3. | Next , edge detection using differential operator , edge thinning and connecting are introduced . model and methods of image segmentation are discussed subsequently . stereo matching methods , such as correlative matching algorithm and least squares matching algorithm are given and realized
本文针对图像的灰度和边缘等特征，研究了微分算子边缘检测方法以及边缘细化和连接的算法，给出了图像分割的模型和灰度阈值的简单分割及自动分割方法。 | | 4. | Secondly , this paper mainly put forward different grey level threshold value segmentations of plane target after brief analyse the smooth and sharp image of image strengthen technology , segmentation for the overall situation , adopt the maximum variance method , the maximum entropy combine with adaptive threshold selection method , the maximum variance ration between two classes and in two classes ; segmentation for the part situation , has adopted the adaptive threshold value method ; to background more complicated segmentation , have adopted the two - dimentional maximum entropy method
其次,在简要的分析了图像平滑和锐化的图像增强技术后,重点研究了飞机目标的灰度分割,提出不同的灰度阈值分割方法进行图像分割,对于全局分割,采用了最大类间分割法、最大熵与一致性准则相结合法、最大类间类内方差比法;对于局部分割,采用了自适应阈值法;对于背景较复杂的分割,采用了二维最大熵法。 | | 5. | Wiener method is based on statistics estimated from a local neighborhood of each pixel . ( 2 ) acquisition of head and brain volumetric data and development real head and brain reconstruction and visualization algorithms : by using threshold technique and morphological operations such as dilate and erosion , head segmented data were obtained . to obtain the brain segmented data , construct an initial template , design and developed a naval algorithm to make the initial template dynamic change with image slice to get the brain data ; designed a framework for searching , sampling and storing contour data
采用灰度阈值技术和数学形态学的操作获取头的数据；在对脑的分割中，本文提出了一种根据脑图像特点和相邻图像在几何结构上具有相似性的特点，构建了自适应模板匹配检测脑的方法：首先选择其中最易处理的图片应用阈值化算法和形态学方法提取出脑轮廓，然后根据相邻图像之间形态具有相似性的特点，再利用形态学算法实现脑体数据分割的操作。 | | 6. | A lot of data of elevation in different places of the shallow water of n antong were obtained by fish - exploring machine and gps determining and tide cor recting . an image which reflects landforms of nantong was obtained by selecting f rom the many noaa images on different channels and in different phases . based on the image , grey scales corresponding to different places were obtained . by using c la ssifying liner regression technique , liner regression equations were established between the elevation and grey scale , and the threshold values of grey scales of the different elevations were determined . according to the threshold values , the a reas of the tidal zone above different elevations of the shallow water of nanton g were estimated
通过利用gps及渔探器实测，并进行潮位订正，获得南通浅海海域大量测点的高程资料；通过对多时相各通道noaa卫星照片进行筛选，挑选能反映浅海地貌的通道资料，从中读取各测点相对应的灰度值，在此基础上利用分级线性回归，建立不同高程范围内的高程、灰度线性回归方程，确定不同高程的灰度阈值，从而测量出南通市浅海海域不同高程以上的潮间带面积、分布。 | | 7. | The algorithms employed in this paper are redesigned or improved for grid images . for example , an adaptable moving window gray scale threshold image segmentation method is proposed originally , a parallel template matching thinning algorithm is improved greatly , a sub - pixel image processing algorithm based on b - spline interpolation is present independently . 3
其中独立设计了自适应的移动窗口灰度阈值图象分割法，优化设计了并行模板匹配细化算法，独立提出了基于三次均匀b样条插值放大局部图象的亚象素图象处理算法，并都取得了较好的处理效果。 |
- Similar Words：
- "灰度再现" Chinese translation, "灰度增强" Chinese translation, "灰度值" Chinese translation, "灰度重现" Chinese translation, "灰度作图" Chinese translation, "灰度阈值化" Chinese translation, "灰短脚鹎" Chinese translation, "灰堆" Chinese translation, "灰堆(on the ash heap 被抛弃)。" Chinese translation, "灰堆装夹" Chinese translation
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