Simulation results show that: the algorithm is a practical and efficient edge detection algorithm, and this method can easily extend to more threshold edge detection of image processing.
仿真结果表明：该算法具有较强的检测模糊边缘能力，是一种实用、高效的边缘提取算法，同时此方法很容易扩展到多阈值图像边缘处理。
After analyzing the advantages and disadvantages of the traditional soft threshold algorithm, a new soft threshold image de-noising method is proposed and applied successfully to tele-presence system.
本文在分析了软阈值算法的优点与不足之处的基础上，提出了一种新的软阈值图像去噪方法，并将此方法成功运用到临场感系统中。
For wideband noise interferences, this dissertation studies wavelet packet threshold method and USES it to suppress wideband noise interferences in signal domain and image domain.
对于宽带噪声干扰，本文研究了小波包阈值方法，并将之应用到信号域和图像域来抑制宽带噪声干扰。
When this method is implemented, we will face the problem of choosing threshold after calculating all the entropy of image blocks.
采用邻域熵方法进行检测时，在计算完各图像块的邻域熵后，将面临如何选取阈值的问题。
By using threshold segmentation, edge recognition, pixel labeling and center of gravity method, the accurate sites of every model can be acquired from the image.
综合运用阈值分割、边缘识别和像素标记法等图像识别技术，通过图像得到每个模型的相关定位信息。
This system detected motion target using difference image method through threshold image segmentation, then automatically tracked target by using centroid tracking algorithm.
该系统运用差分图像法，通过阈值图像分割来检测运动目标，并采用形心跟踪算法来自动跟踪目标。
Based on maximum between-cluster variance method and uniformity measure, this paper USES maximum entropy principle to select the gray-level threshold value for image segmentation.
在最大类间方差法和一致性准则法的基础上，运用最大熵原理来选择灰度阈值对图像进行分割。
The new image multi-threshold method based on fuzzy mutual information is proposed.
提出了多阈值模糊互信息图像分割新方法。
Using minimum error method. Which belongs the global threshold, to attain binary image, so that background and object are distinguished.
采用全局阈值中的最小误差方法对图像进行二值化，以区别开背景和目标。
This paper introduces a new whole binarization method by using image gray statistical characteristic value as threshold.
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。
Based on the multilevel threshold de-noising method foundation, mean value approximation (MVA) was used to pretreat the noising image.
在多层阈值去噪方法的基础上，采用均值逼近法对含噪图像进行预处理。
This method splits difference image into a set of subimages, and determines segmentation threshold of the whole scene by combining the thresholds of subimages.
该方法将差异图像分割成子图像，通过求子图像的局部阈值来确定差异图像的整体阈值。
The grayscale threshold method was used in the image binary progress.
进行图像黑白二值化处理也同样是采用的灰度阈值法。
An edge detection method of noisy micro image was proposed where threshold was performed via statistical principles.
针对复杂噪音干扰的显微图像，提出一种新的基于统计原理的边缘检测阈值分析方法。
To improve the clarity of CT image, and reduce the disadvantageous affect of the artifact, the article proposes a method of reducing CT image artifact based on wavelet soft threshold.
了提高CT图像的清晰度，降低伪影对医生诊断的不利影响，文章提出了一种基于小波变换和软阈值法的CT图像伪影消除方法。
Binaryzation image is obtained through adaptive threshold segmentation and noise is removed by sorting method.
采用自适应门限进行阈值分割，得到二值化的图像；利用聚类的方法去掉噪声点。
Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.
利用最大类间方差法（OTSU）求出对图像进行二值化处理的最佳阈值，从而进行图像二值化处理。
The first method is adaptive threshold segmentation based on local blocks of image.
第一种图像分割方法是基于局部分块的图像自适应阈值分割方法。
The blind method of defining image support region is studied and object support region is defined through image threshold, which obtains good result.
对盲目确定图像支持域的方法进行了研究，提出利用目标图像阈值化处理方法确定目标支持域，取得了较好的结果。
Image threshold technology is the most commonly used method of image segmentation because its principle is very simple and easy to implement.
图像的阈值分割技术由于其原理简单，易于实现，已成为目前最常用的图像分割方法。
In this paper, a method to get the dynamic threshold of all image edges is presented.
为实现大图像库中图像边缘的自动提取，阈值的动态调整是很重要的。
According to the characteristics of radar image, a method of image segmentation is suggested by performing threshold processing directly after edge detection instead of close curves.
根据雷达图像的特点提出边缘检测后不做曲线闭合，而直接进行阈值处理的图像分割。
An infrared image processing solution is proposed. It USES bi-threshold method to segment image and enhance the image with segmentation gray scale transform method.
针对红外图像，采用双门限分割法进行图像分割，然后采用分段灰度变换法进行图像增强。
To segment leaves, as other leaves in image background, the segment method that combined auto-threshold with handwork sampling to modify segment threshold can segment accurately aim leaves.
提出了用模糊判别的自动阈值法与手工补选样点修正阈值法相结合的图像分割方法，实现了对有其它植物叶片为背景的杂草图像的正确分割。
This method USES a threshold t to choose the blocks of halftone image to imbed information, which imbeds data as many as possible under the guarantee of the quality of the halftone image.
该方法利用了阈值t来控制水印的嵌入位置，在保证图像质量的前提下，嵌入尽可能多的数据。
The method of image threshold, image filter, image dilation and image thinning that can be used to the pointer image procession is analyzed and studied.
分析并研究了可用于指针图像处理的图像分割、图像滤波及图像的膨胀细化等运算方法。
The result shows that this method not only overcomes DCT shortcomings of square-piece effect in image compression, but also has more compression effect than the hierarchical threshold method.
结果是，适度分层阈值法有效克服了DCT在图像压缩中存在的“方块效应”，并且比分层阈值法对图像进行压缩更能达到较好的压缩效果。
In preprocessing, optimal threshold value method and smooth technology are adopted to process sample form image.
预处理阶段，使用最佳阈值二值化方法和平滑技术处理样本表格图像。
In preprocessing, optimal threshold value method and smooth technology are adopted to process sample form image.
预处理阶段，使用最佳阈值二值化方法和平滑技术处理样本表格图像。
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