The new histogram is very general and practical, which can be used for the threshold selection when the object is big or small and the edge model is ramp like or roof as well.
该直方图能同时用于大目标和小目标时以及边界是阶跃边缘和屋顶状边缘时的阈值选取，具有很大的通用性和实用性。
The module pops up a thumbnail window activated by your selection of an option in the threshold drop-down list.
这个模块会弹出一个缩略窗口，它是由您在临界值下拉列表的选择所激活的。
Temporal segmentation was based on change detection, whose key factor was the selection of appropriate threshold by histogram analysis.
时间分割采用变化检测，其关键的阈值选取通过直方图分析得到。
In the edge strength histogram, based-moment threshold selection is used to decide the threshold.
在边界强度直方图中，采用基于矩阈值选取的方法寻找最佳阈值。
The object of natural selection is the quasi-species, and the existence of the error threshold places a limit on the genome length that the organisms carry.
自然选择的目标是准物种，而误差阈的存在对生物体所能携带的基因组的长度施加了一个限制。
The polluted voltage signal was denoised in the case, and the results show that threshold selection is directly related to the quality of de-noising.
在例子中对染噪的电压信号进行消噪处理，结果表明阈值的选取直接关系到消噪的质量。
For the rate reduction induced by using cyclic redundancy check (CRC) in coded cooperation, an improved threshold selection relaying scheme is proposed for coded cooperation.
针对编码协作中采用循环冗余校验(CRC)方案会降低系统传输速率的问题，提出了一种改进的门限选择中继方案。
The selection of the optimal threshold of signal detection.
信号检测的最佳门限选择；
The present method for noise reduction with wavelet transform is based on the thresholding method and threshold selection will depend on the estimation of the noise standard deviation.
目前的小波去噪绝大多数都是基于阈值决策的方法，而阈值选择往往都是建立在对信号小波变换系数的方差估计上。
The influence of threshold selection on the centroid system errors and random errors is discussed.
首先给出了阈值选取对质心探测系统误差和随机误差的影响。
The maximum entropy approach is one of the most important threshold selection methods in image processing.
最大熵原则是图像处理中阈值选择的最常用方法之一。
In a comPosite detection system, both the determination of detecting threshold for each sensor and the selection of oPtimized data fusion algorithm are the key Points to the systematic design.
两种性能传感器复合探测系统中，传感器各自的检测门限的确定及选择合理的融合算法是系统设计中的关键问题。
Fuzzy idea was used to bring forward an adjustable threshold immune negative selection algorithm of creating the most effective detector set based on defining fuzzy similarity and deviation.
利用模糊思想，在定义了模糊相似度与背离度的基础上，提出了一种生成最有效检测器集的变阈值免疫阴性选择算法。
Under threshold based link state update policy, this algorithm presents a new path - selection function which combines the safety and cost of a path.
基于非精确网络下门限更新策略，提出一种将安全性和组播树代价相结合的路径选择函数。
The selection of background color and the confirmation of segmentation threshold were discussed.
讨论了背景色的选择与分割阈值的确定。
Conclusion:A superior CTVE image depends on optimal selection of the scanning reconstruction parameters, display setting and threshold values, as well as the operator′s experience and skills.
结论：高质量的儿童CTVE图像依赖于扫描重建参数的合理选择、最佳的观察阈值及方位的选择，以及操作者的技巧和熟练程度。
To fit in with the features of signal and noise, a strategy of gradual changing threshold selection and quantization was presented.
提出一种渐变式阈值选择与量化策略，以适应信号与噪声特点。
The concept of the two-dimensional bound histogram is proposed, and an automatic threshold selection method based on that histogram is presented.
提出了二维属性直方图的概念，进而提出了一种基于二维属性直方图的图像自动阈值化方法。
The common methods of threshold selection only use the gray information of images, not making good use of the space information.
普通的阈值选取方法只注重图像的灰度信息，而很少考虑图像的空间信息。
Combining with the denoising principle, the rational selection issue concerning more suitable wavelet base and the best threshold rule in actual application is discussed and compared.
基于小波变换对信号去噪进行了深入地分析和研究，结合去噪原理讨论和比较了实际应用中对小波基及阈值规则的合理选取问题。
To overcome the difficulty of manual threshold selection and slow speed of conventional region growing image segmentation algorithm, a region evolution image segmentation algorithm is proposed.
为克服经典区域增长算法中门限选择困难、分割稳定性不高与串行处理速度慢的不足，提出了基于区域进化的快速区域增长图像分割算法。
Temporal segmentation was based on change detection. Its key was the selection of appropriate threshold, which was obtained by histogram analysis.
时间分割采用变化检测，其关键的阈值选取通过直方图分析得到。
Because energy threshold decides to when cluster-head rotation happens, the selection of threshold is critical.
因为簇头何时轮转由能量阈值决定，所以阈值的选取非常关键。
In image segmentation algorithms, the selection of optimal threshold is the key to segmentation.
在阈值分割算法中，确定最优阈值是图像分割的关键。
The selection of the optimal threshold and the generation of bit control signal were also discussed.
分析了图像分割最佳阈值的计算方法，讨论了异色羽绒提取的信号控制方式；
It sets two more appropriate threshold values to control the selection of the coefficients through analyzing DWT coefficients and being confirmed by massive experiments.
算法通过对DWT系数进行分析和大量的实验验证，设定了较为合适的两个阈值来控制系数的选取。
It sets two more appropriate threshold values to control the selection of the coefficients through analyzing DWT coefficients and being confirmed by massive experiments.
算法通过对DWT系数进行分析和大量的实验验证，设定了较为合适的两个阈值来控制系数的选取。
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