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bianfen
变分法基础pdf 基本理论知识，希望对大家打下理论基础，(this is basic theory for math.)
- 2009-12-17 22:49:55下载
- 积分：1
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zernike_ydiff
zernike不变矩。特征提取方法。基于形状的特征提取方法。(zernike moment invariants. Feature extraction methods. Shape-based feature extraction method.)
- 2014-06-18 18:25:32下载
- 积分：1
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Genetic-algorithms-
本文主要介绍遗传算法的基本理论，叙述遗传算法在图像增强的的主要应用，即将原始图像变得更加清晰，特征变得更加明显。
现今关于图像增强的算法有很多，而这些算法大多是基于退化函数或者点扩展函数的知识进行图像处理的。当图像出现模糊或噪声影响大时，设计出的图像清晰化的效果肯定不够理想，因此有必要对图像进行增强处理。于是，可利用到遗传算法这种成熟稳定的仿生物进化的全局寻优算法，进行图像增强，由于遗传算法控制参数少、自适应度高，将选择该方法对图像退化分别进行不同的清晰化处理. 这样既增强了图像的对比度,又克服了传统直方图均衡化处理所造成的灰度级损失等缺点。
通过实验去表明，遗传算法从全局寻优的角度出发，能够较为精确地估计退化系统函数。和传统的线性增强、直方图均衡进行比较。实验结果表明该方法能改善原图像视觉效果，便于之后的图像分析。
(This paper mainly introduces the basic theory of genetic algorithm, genetic algorithm (ga) in the main application of image enhancement, the original image is more clear, characteristic becomes more obvious.
Today about the image enhancement algorithm are many, and most of these algorithms is based on the degradation function or the knowledge of the point spread function of image processing. When the image appears fuzzy or noise influence, designed the image clarity of effect must not ideal, therefore it is necessary to enhance the image. Then, genetic algorithm is available to the mature and stable evolution of the global optimization algorithm, for image enhancement, due to less genetic algorithm control parameters, since the high fitness, will choose the method of image degradation, respectively, to manipulate the different motivation. It can enhance the image contrast, and overcome the traditional histogram equalization processing grayscale loss caused by the faults.
Throug)
- 2013-03-26 22:46:15下载
- 积分：1
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Wpf 3D相册效果 源码下载(赞一个)
3d相册代码 效果不错
- 2014-10-30下载
- 积分：1
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cartoon
该程序主要是对一幅图像进行动漫风格化
总体上，把照片变成动漫化风格分以下几步：
（1）膨胀图片让其亮暗分明
（2）区域平滑
（3）增强锐化，以突出显示边缘线条。(The program is mainly a cartoon style animation style
On the whole, take the photo into the animation style and divide the following steps.
(1) the expansive picture makes it bright and dark
(2) regional smoothness
(3) sharpening to highlight the edge lines.)
- 2017-12-25 11:54:09下载
- 积分：1
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sparse-decomposition
基于稀疏表示的卡通纹理分解程序，能完成卡通纹理的分解(The program can complete that texture based on sparse decomposition process that cartoon, cartoon texture to complete the decomposition.)
- 2020-07-02 23:20:01下载
- 积分：1
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C# 百叶窗效果 实例
C# 百叶窗效果 实例
- 2013-05-29下载
- 积分：1
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3
基于小波变换的水下图像目标检测论文加matlab实现代码(Wavelet-based underwater image target detection papers plus matlab code)
- 2020-11-23 10:09:34下载
- 积分：1
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暗通道
说明： 何凯明暗通道先验图像去雾算法，并用导向滤波进行透射图细化(He Kaiming's prior image defogging algorithm is used to refine the transmission image)
- 2020-09-24 14:36:14下载
- 积分：1
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3D_reconstruction
通过相机标定工具箱得到相机的内参等信息对多幅图像进行三维重建。再贴上纹理。(Camera Calibration Toolbox has been through the camera' s internal information on the number of three-dimensional image reconstruction. Then paste texture.)
- 2009-04-16 15:17:21下载
- 积分：1
