此函数提供了去掉边缘锯齿的功能，虽然牺牲了速度，却改进了图像的质量。
This function provides anti-aliasing of the edges and improves the quality of the image at the cost of speed.
模型基于噪声可见性函数(NVF)的计算来决定水印嵌入强度，使水印更多的嵌入到图像的纹理和边缘区域。
The HVS model is based on the computation of the noise visibility function (NVF) and embed at the texture and edge region stronger embedded watermarks.
通过分析函数的一阶导数与二阶导数图像的特征，提出了一种含有权值的图像边缘锐化的新算法。
By analyzing the characteristics of the function's once and quadratic differential coefficient's image, a new algorithm of images' edge sharpening which contains weights.
进而，我们以GVLF构造出广义模糊边缘检测的变换函数。
Further, the transform function for generalized fuzzy edge detection is constructed by GVLF.
本文提出一个新的图象边缘检测方法，采用扁球面函数的特性，形成一种特殊的滤波器。
This paper suggests a new image edge detection method which is based on properties of prolate spheroidal function and performed with a special filter.
最后用图像修改函数，校正嵌入水印后的图像边缘失真，以维护图像的视觉品质。
Finally with the image amending function, to revise the image edge distortion after embedding watermark, we aim to hold maintenance the vision quality of the image.
图形处理电路检测映象图形的特征并作为已被检测到的特征的函数确定亮环的边缘。
Image processing circuitry detects a characteristic of the image pattern and defines an edge of the bright ring as a function of the detected characteristic.
本文提出了一种利用梯度的方向信息，对微分图象进行细化，并确定一测量函数进行边缘点连接，以实现图象边缘检测的方法。
An edge detecting method for digital image is proposed using direction information of the gradient to thin off the differential image and defining a measuring function to link the edge points.
此函数提请各界的边缘和瞳孔边界。
This functions draw circles to the limbic and pupillary boundary.
颜色直方图和边缘直方图一起构建目标观测似然函数。
Color histograms and edge histograms were used to model the object observations likelihoods function.
利用复变函数和奇异积分方程方法，求解反平面弹性中半平面边缘内分叉裂纹问题。
The edge internal branch crack problems for half-plane in antiplane elasticity are solved with complex potentials and singular integral equation approach.
在启发式血管追踪过程中，本文构造了一种边缘度量函数来检测血管边缘。
In the heuristics tracking procedure, an edge measure function is defined to detect vessel edge.
软件设计方面，提出了一种独特的计算边缘扩展函数的方法，以及各种数据处理的方法。
In the software design, a particular method of counting ESF is provided and other related data handling methods are also introduced.
最大化超参数的边缘对数似然函数求得权值参数的最优估计即待重建图像。
With maximizing the marginal likelihood function of hyper-parameters, the optimal weights are acquired, i. e. the reconstructed image.
电子输运由中心位置向等离子体边缘靠近时，温度扰动分布函数在逐渐的减小。
When electronic transport to plasma edge position, the temperature perturbation distribution function is reduced.
文中给出两种活动轮廓模型，其中一种基于边缘停止函数，而另一种是一个能量最小化算法。
Two active contour models, one based on an edge-stopping function, while the other is an energy minimization algorithm, are demonstrated.
推导出了双转子机构抛光模在露边时的去除函数修正模型，为解决加工过程中的边缘效应问题提供了理论基础。
The amendment model of the removal function is set up. Theoretical basis is given for solving the edge effect problem.
分析该边缘密度函数广义形式与通常形式之间的关系，探讨密度函数广义形式下的多个性质。
The relationship between the general form and the conventional form of the density function was analyzed, and the properties of the density function with the general form were discussed.
提出两种新的隶属函数的定义形式并采用不同的增强算子来实现边缘的自动检测；
Two new membership functions are proposed and different enhancement operators are used for edge detection.
根据HVS函数的特点，对频域中HVS函数进行反傅立叶变换，将空间域中该函数的部分函数值作为特定的模板参数，并与原图像进行卷积来实现边缘检测。
The HVS function, HVS function is inversely Fourier transformed in frequency domain, and the method is realized by calculating some value of the function in spacial domain as convolve nucleus.
本文基于费用函数最小化方法，提出一种混合并行量子进化算法用于文本图像的边缘检测。
In this paper we present a hybrid parallel quantum evolutionary algorithm (PQEA) based on cost minimization technique for edge detection.
本文推导了含边缘裂纹各向异性板与单向复合材料板的应力与位移的函数项级数表达式。
The series expressions of stresses and displacements of both anisotropic and unidirectional fiber-reinforced composite plates with cracks are derived.
该算法充分的利用了B -样条函数在边缘拟合上的优势以及小波方法的多尺度优势，算法的处理结果令人满意。
This algorithm makes good use of the B-Spline function's well performance in edge estimation and wavelet 's multi-scales character. The experiment results are satisfactory.
该算法充分的利用了B -样条函数在边缘拟合上的优势以及小波方法的多尺度优势，算法的处理结果令人满意。
This algorithm makes good use of the B-Spline functions well performance in edge estimation and wavelets multi-scales character. The experimental results are satisfactory.
本文在研究了众多边缘检测方法的基础上，重点研究了最小二乘支持向量机（LS-SVM）的图像边缘检测技术，提出了一种基于混合核函数最小二乘支持向量机的图像边缘检测方法。
On the basis of studying on least-squares support vector machines (LS-SVM) of the image edge detection technology, Proposed a new method, which is based on mixed Kernel LS-SVM image edge detection.
利用复变函数和奇异积分方程方法，求解反平面弹性中半平面边缘内分叉裂纹问题。
By using of complex variable function and integral equation method, the antiplane multiple holes and cracks problem of half plane region is considered in this paper.
综合考虑了像素间相似性、邻域差和边缘走向三个因素来确定启发式引导函数，使蚂蚁沿着真正的边缘行走。
The visibility of the paths was determined by pixel similarity, neighboring difference and the direction of the edges synthetically, which made the ants move along the real edge pixels.
为了得到较理想的车道标识线的边缘，考虑车道标识线的方向特性，提出一种基于边缘分布函数(EDF)的图像预处理方法。
In order to get an ideal lane marks' edge, an image preprocessing method based on edge distribution function (EDF) was proposed considering the directional characteristics of lane marks.
为了得到较理想的车道标识线的边缘，考虑车道标识线的方向特性，提出一种基于边缘分布函数(EDF)的图像预处理方法。
In order to get an ideal lane marks' edge, an image preprocessing method based on edge distribution function (EDF) was proposed considering the directional characteristics of lane marks.
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