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key
实现了基于关键像素点的FLICM图像分割算法,关键像素由局部最大值方法提取。(A FLICM image segmentation algorithm based on key pixels is implemented. Key pixels are extracted by local maximum method.)
- 2020-06-25 09:20:01下载
- 积分:1
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Natural-Image-Sketching-Production
现有自然图像素描画效果生成算法存在容易造成画面细节丢失,笔画线条单一等问题。针对这些问题,本文提出了一种改进的自然图像素描画效果生成算法,通过模拟艺术家创作素描画过程,分步生成素描画图像底纹和素描画场景笔画轮廓,采用8个方向卷积滤波提取图像中不同方向的细节信息,并使用不同长度不同粗细的笔画来模拟艺术家在创作过程中不同力度的绘画效果,最后合并素描画笔画效果和素描画图像底纹,得到与原输入自然图像内容一致,色调与艺术家绘制的素描画效果相同,笔画和底纹形式与实际素描画相似,真实感较强的素描画效果输出图像。大量实验结果表明本文方法可以生成高质量的自然图像素描画效果,与现有成熟的铅笔画生成技术相笔,本文方法具有较强的可比性。(The existing algorithms for natural image sketch production are easy to cause some problems such as the loss of image details, singleness of the stroke line. To solve these problems, this paper proposes an improved algorithm for the natural image sketch effect producing. By simulating the artist creation process of sketch, step-by-step generate image shading sketch image shading and drawing the scene outline stroke of the sketch image, using 8 directions of convolution filter to extract the details of different directions in the image, furthermore, using the stroke of different length and thickness to simulate the painting effect of different strength in the process of artist creation, finally we merge the sketch stroke effect and sketch image background to get the output image, which have consistent content with the original input image, have the same tonal effect with artists draw sketch, have the similar Stroke and background form with the actual sketch and have strong real sense in)
- 2014-12-16 16:31:25下载
- 积分:1
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mean-shift
经典的跟踪算法,可以对人脸进行实时的跟踪。(Classical tracking algorithm can be real-time face tracking.)
- 2008-06-13 11:05:59下载
- 积分:1
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Matlab
人耳识别,包含图像预处理,图像特征点的提取,比较实用(Ear recognition)
- 2013-12-18 10:37:54下载
- 积分:1
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edgelink
连接边缘算法提取的孤立点,实现图像边缘连接(link the point to get edges in the image )
- 2009-09-27 00:38:08下载
- 积分:1
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universal_index
图像质量评价指标,是这篇文章“a universial image quality index”的源代码 (Image quality evaluation, the article " a universial image quality index" of source code)
- 2012-08-14 10:01:33下载
- 积分:1
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Image-Impaint-Based-on-Curvelet
基于Curvelet变换的样本块图像修复算法提高现有样本块修复算法性能。首先利用Curvelet 变换估计待修复图像的4方向特征.然后利用颜色信息与方向信息共同衡量样本块间的相似度,在此基础上构造颜色-方向结构稀疏度函数.(Based on the sample block transform image restoration algorithm Curvelet enhance existing sample block repair algorithm performance. Firstly Curvelet transform estimated to be repaired 4 directional characteristics of the image. Then use the color information and direction information together measure the similarity between the sample block, constructed on the basis of color- direction sparsity structure function.)
- 2017-01-13 14:58:37下载
- 积分:1
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matlab-hough
说明: 在matlab中应用hough变换进行虹膜定位,效果不错,供大家学习!(Application of the hough transform matlab for iris location, good results for everyone to learn!)
- 2009-07-27 18:43:14下载
- 积分:1
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TurboPixels
一个非常有用的超像素算法,用于图像分割,文件夹包含文章,采用matlab和c混编(a very useful superpixels algorithm,can be used for image segmentation,the file contatins paper,the matlab and c are mixed for exeution)
- 2013-01-27 11:24:08下载
- 积分:1
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阈值分割迭代法处理图像
说明: 使用贝叶斯算法进行图像分割,迭代法寻找最佳阈值(Bayesian algorithm is used for image segmentation, and iterative method is used to find the best threshold)
- 2021-03-04 12:49:32下载
- 积分:1