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mojidazhichongjian
以心电信号为例，利用小波变换模极大重建原信号(Reconstruction of the original signal using wavelet transform modulus maxima)
- 2017-04-19 10:14:18下载
- 积分：1
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watershed
自己编的分水岭算法的程序 大家随便看看吧(Own procedures for the watershed algorithm we just take a look at it)
- 2009-07-08 19:21:39下载
- 积分：1
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2
说明： K均值聚类算法，将模式识别方法与图像处理技术相结合，掌握利用K均值聚类算法进行图像分类的基本方法(K-means clustering algorithm, the pattern recognition method and image processing technology, to master the use of K-means clustering algorithm is the basic method of image classification)
- 2008-05-16 08:57:37下载
- 积分：1
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zuixiaowucha
图像分割的阈值法，最小误差法，全局阈值，提取目标。(Image segmentation threshold method, minimum error method.)
- 2017-03-25 16:38:19下载
- 积分：1
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FTAlianxu
说明： 该代码为Harris角点检测，两帧图像匹配的matlab代码(The code for Harris corner detection, two images matching matlab code)
- 2011-03-08 10:51:52下载
- 积分：1
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RdwtSvdWatermarking
将原始载体图片经过一维冗余离散小波变换分成四个子频带，分别对每个子频带进行奇异值分解， 将水印图片灰度值直接按比例缩小嵌入到奇异值矩阵中，再将此矩阵进行一次奇异值分解得到奇异值当做此子带的奇异值， 重建此子带矩阵，而后将进行反冗余离散小波变换得到嵌入载体后的水印图像。(The original image after the one-dimensional vector redundant discrete wavelet transform is divided into four subbands, respectively, of each sub-band for the singular value decomposition, the watermark image gray value scale down directly embedded into the matrix singular value, then this matrix is a Singular value decomposition singular value as the singular values of this sub-band, the reconstruction of this sub-band matrix and after anti-redundant discrete wavelet transform watermark image after embedding the carrier.)
- 2020-12-22 15:59:09下载
- 积分：1
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four
说明： 对指定的一幅含有多个目标的灰度图像，进行基于阈值的图像分割处理，对结果图像进行基于数学形态学的后处理设计，以得到更理想的目标区域。最后对结果图像进行区域标记（以颜色区分不同区域）并提取目标个数、各目标区域的面积、圆形度等特征。(The gray image with multiple targets is segmented based on threshold, and the result image is designed based on mathematical morphology to get a better target area. Finally, we mark the region of the result image (distinguish different regions by color) and extract the number of targets, the area of each target region, roundness and other features.)
- 2020-04-26 23:04:28下载
- 积分：1
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duoguangputuxiangpeizhun
本文针对多光谱图像配准中不同光谱图像间存在较大的灰度差异、同一景
物在不同波段表现的特征也各不相同等问题，提出了基于互信息相似性测度的
多光谱图像配准算法。(In this paper, multi-spectral image registration between images in different spectral gray there is a big difference, the same scene in different performance characteristics of band varies and so on, based on mutual information similarity measure for multi-spectral image registration algorithm .)
- 2009-04-20 11:43:13下载
- 积分：1
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Sobel
Sobel算子就是一种基于方向导数掩模求卷积的方法。通过边缘检测算子可以检测到每个像素的领域并对灰度变化率进行量化，也包括方向的确定。该代码是基于sobel算法的检测程序。(Sobel operator is a directional derivative mask and convolution methods. To each pixel and gray level in the field rate of change can be detected through the edge detection operator to quantify, including direction. The code is based on sobel algorithm testing procedures.)
- 2012-03-01 22:42:36下载
- 积分：1
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omp
图像处理中压缩感知理论，对一维信号运用omp重构(Compressed sensing image processing theory, the use of one-dimensional signal omp reconstructed)
- 2012-12-13 22:37:25下载
- 积分：1
