介绍了一种改进的PDE边缘保持图像插值算法。
It presents an improved edge-preserving interpolation algorithm based on solving PDE.
通过对焊缝图像进行广义模糊增强处理表明，该算法在增强对比度同时又可较好保持边缘。
Using this algorithm to dealing with weld image, the contrast ratio can be improved and the edges can be preserved well.
实验结果表明，该算法具有两种方法集成优点的去噪效果，边缘也能较好地保持。
Experiments show our method has integrated advantages for image de-noising and the ability to edge preserving.
实验结果表明，该算法在抑噪和保持边缘的同时，取得了较好的视觉效果和更高的PSNR值。
The experimental results demonstrate that the method can remove noise and remain edges, and obtain better visual effect and higher PSNR.
该算法釆用线状掩模窗口和最优融合估计方法，有效地增强了边缘保持能力和去噪能力，克服了边缘保持滤波器存在的缺陷。
By using linear mask and the optimal fusion estimation, this algorithm improves the ability of edge keeping and denoising effectively, overcomes the disadvantages of the edge keeping filter.
该算法具有较好的边缘保持特性及去噪性能。
Experimental result shows that this algorithm has better characteristic on edge preservation and depression of the noise.
利用梯度排序来保持图像内部的边缘，实验结果也表明改进后的修复结果要优于原算法。
Propose an improved algorithm, which uses the gradient-sorting estimation to preserve the edge, the results of experiments have shown the improved one i.
本文利用图像的相关性原理，结合图像的边缘信息，提出了一种新的图像边缘保持的方向平滑算法。
In this paper, a new image's edge preserving orientation smoothing algorithm is proposed according to image's correlation theorem and edge characteristic information.
结果表明，该算法既保持了传统均值滤波的优点，又改进了对弱边缘目标的保护。
The result shows that the proposed algorithm has some improvement in keeping the advantage of mean filtering algorithm under the condition of preserving unclear edges of the image.
实验结果表明，提出的算法在抑制噪声的同时，能有效地突出边缘细节，更好地保持图像的空间分辨力。
Experimental results show that the method can not only inhibit noises but also effectively enhance the edge details and improve the spatial resolution of the image.
与原有算法相比，新算法大大提高了总体最小二乘图像去噪算法的效率，并保证了去噪质量特别是保持图像边缘结构以及点特征。
This new method can shorten the runtime as well as improve efficiency of denoised arithmetic, while ensure the denoising quality, especially in the point, line, and edge regions.
首先，本文提出一种引入ISODATA动态聚类的医学图像中值滤波算法，此算法既消除了脉冲噪声带来的干扰，又保持了图像的边缘细节。
At first, ISODATA dynamic clustering is imported to median filtering algorithm. The algorithm can eliminate serious yawp noise and retain image detail.
实验结果表明，与传统边缘检测算法相比，该算法在保持图像边缘清晰的同时。有很强的去除噪声能力。
Experimental result indicates that the new edge detection achieves better image processing effect than traditional method, has strong ability of eliminating noise as well as keeps clear image edge.
实验验证了新算法在抑制噪声的同时具有较好的边缘细节和纹理保持性能。
Experiments show that our proposed algorithm has quite good ability of noise suppressing as well as edge and texture preserving.
为了解决这一问题，提出了一种新的基于误差修正的自适应边缘保持插值算法。
To solve these problems, a new algorithm for image interpolation based on error correction was proposed. Firstly, map the original image to the interpolation image.
为了解决这一问题，提出了一种新的基于误差修正的自适应边缘保持插值算法。
To solve these problems, a new algorithm for image interpolation based on error correction was proposed. Firstly, map the original image to the interpolation image.
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