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abc
1-32是：图形应用篇
33-66是：界面设计篇
67-84是：图形处理篇
85-100是：数值分析篇
(1-32 is: the application of articles 33-66 graphics is: interface design articles 67-84 is: graphics processing chapter 85-100 are: Numerical Analysis Section)
- 2009-04-22 14:34:03下载
- 积分：1
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imageDecomposition
图像分解，基于能量泛函的，将图像分解成结构和纹理(Image decomposition, based on energy functional, there will be broken down into the structure and texture image)
- 2020-12-16 16:09:14下载
- 积分：1
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Midpoint_circle
说明： 计算机图形学初级学者（教科书画法）中点画圆算法(computer graphics beginner (textbook method), the algrithm of middle point circle-drawing.)
- 2005-09-27 19:02:23下载
- 积分：1
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BM3D
说明： 自己实现的BM3D图像去噪算法。它首先把图像分成一定大小的块，根据图像块之间的相似性，把具有相似结构的二维图像块组合在一起形成三维数组，然后用联合滤波的方法对这些三维数组进行处理，最后，通过逆变换，把处理后的结果返回到原图像中，从而得到去噪后的图像。(Image Denosing by Sparse 3-D Transform-Domain Collaborative Filtering.)
- 2021-04-01 16:29:08下载
- 积分：1
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Maths_AverageFilter
适合初学者的dsp图像程序，均值滤波程序、代码(Program for beginners DSP image, average filtering program, code)
- 2015-05-20 16:41:12下载
- 积分：1
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AForge.NET_EN
说明： AForgeNet 是基于.net框架使用C#高级面向对象语言设计开发的专门为开发者和研究者学习和使用的开源图像处理类库，包括计算机视觉与人工智能，图像处理，神经网络，遗传算法，机器学习(AForgeNet is an open source image processing class library designed and developed for developers and researchers based on. net framework using C # advanced object-oriented language. It includes computer vision and artificial intelligence, image processing, neural network, genetic algorithm and machine learning.)
- 2019-06-25 16:52:51下载
- 积分：1
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117143213GS_2D
利用GS算法实现相位的校正，从而使相位得到一定程度的改善(The phase correction is realized by GS algorithm, so that the phase is improved to a certain extent.)
- 2020-11-18 15:29:40下载
- 积分：1
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3DAni
正方体透视投影变换,可通过鼠标及键盘实现动画效果(cube perspective projection transform, through mouse and keyboard to achieve animation effects)
- 2004-11-07 22:56:45下载
- 积分：1
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TRAOD_Algorithm
基于轨迹划分的异常轨迹检测方法。首先采用两种分段粒度将每条轨迹分为若干子轨迹线段，然后，在基于距离的异常检测方法的基础上，引入调整系数的概念，采用密度与距离相结合的方法进行异常轨迹检测。
(Abnormal trajectory detection method based on trajectory partition.Firstly each trajectories should be divided into several substrajectories using two granularities. Then the notion of adjustment coefficient is introduced on the basis of distance based anomaly detection method, and the abnormal trajectories are detected combining density and distance.
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- 2020-11-08 18:09:47下载
- 积分：1
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图像融合算法
针对电气设备同一场景的红外与可见光图像间一致特征难以提取和匹配的问题，提出了一种基于斜率一致性的配准方法。首先通过数学形态学方法分别提取红外与可见光图像的边缘，得到粗边缘图像；然后通过SURF算法提取两幅边缘图像的特征点，根据正确的匹配点对之间斜率一致性的先验知识，进行特征点匹配；最后通过最小二乘法求得仿射变换模型参数并实现两幅图像的配准。实验结果表明，该方法有效提高了匹配点对的正确率，能够对电气设备红外和可见光图像实现高精度的配准。(In this paper, a method based on slope consistency is proposed to solve the problem that the uniform features of infrared and visible images are difficult to extract and match. Firstly, the edges of infrared and visible images were extracted by mathematical morphology, and the rough edge images were obtained. Then, the feature points of two edge images were extracted by SURF algorithm, and the priori knowledge of slope consistency was obtained according to the correct matching point, and the feature points were matched. Finally, the model parameters of affine transformation are obtained by least square method and the registration of two images is realized. The experimental results show that this method can effectively improve the accuracy of matching points, and can realize high precision registration of infrared and visible images of electrical equipment.)
- 2018-03-24 10:53:41下载
- 积分：1
