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pca
经典主成分分析法，实现高光谱图像的降维处理 (Classical principal component analysis, to achieve high spectral image dimensionality reduction)
- 2013-09-28 10:23:04下载
- 积分：1
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tfristft
令x(n)=5exp(j*0.15*n*n)+6exp(j*300n-j*0.15*n*n) ，w(n)为高斯窗函数。试用matlab软件，取不同长度的窗函数，分别求x(n)离散短时傅里叶变换，并进行信号重构。(ORDER x (n) = 5exp (j* 0.15* n* n)+6exp (j* 300n-j* 0.15* n* n), w (n) for the Gaussian window function. Trial Matlab software, take different lengths of the window function x (n), respectively, seek to discrete short-time Fourier transform, and to reconstruct the signal.)
- 2013-02-28 15:31:20下载
- 积分：1
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danfu
读取单幅envi图像格式的img图像，并将其显示出来(read img)
- 2020-12-21 13:49:08下载
- 积分：1
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cv2
说明： matlab编写的纹理图像分割，用c-v模型进行图像分割(matlab prepared texture image segmentation, cv model using image segmentation)
- 2009-08-13 15:30:38下载
- 积分：1
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PanoramicImage
用于图像拼接的素材，可用于全景图拼接。主要是JPG形式，可通过SIFT算法进行处理(Material for image stitching, can be used for panorama stitching. Mainly JPG format, can be handled by the SIFT)
- 2020-11-30 15:39:27下载
- 积分：1
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edge_new
说明： 实现opencv的canny算子及其改进，可以自适应生成阈值，包括了几种阈值处理算法(The Canny operator of OpenCV and its improvement can generate threshold adaptively, including several threshold processing algorithms)
- 2021-01-04 20:54:49下载
- 积分：1
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LDA
LDA 的matlab源码实现，Jonathan Huang编写的，是目前唯一可用于且正确的源码，可用于图像特征降维(LDA to achieve the matlab source, Jonathan Huang, prepared, is the only can be used and the correct source, can be used for image feature dimensionality reduction)
- 2008-06-15 20:38:04下载
- 积分：1
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ImageEdgeProcessing
matlab图像边缘边缘检测：包括小波多尺度边缘检测主程序、求纵向细节v和横行细节h的合成及模极大值、对矩阵取自适应阈值等(Matlab Edge Edge Detection : including wavelet multiscale edge detection main program. seeking details of the vertical and horizontal v h details of the synthesis and modulus maxima, the right matrix for adaptive threshold value)
- 2007-05-16 16:15:01下载
- 积分：1
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PSNRforColorGif
说明： 计算GIF彩色图像的差异，两幅图像大小一致且调色板一致。其中Psnr 为两幅图像的psnr值.P 为两幅图像之间像素索引不同的索引值占图像大小的比例。(GIF image color difference calculation, the two images the same size and same color palette. One Psnr the two images psnr value. P index for the pixels between two images, the index values of different ratio of total image size.)
- 2010-04-09 11:50:02下载
- 积分：1
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LBP
提取图像的lbp纹理特征，然后进行向量表示(
Lbp extracted texture features of the image, and then vector representation)
- 2015-11-09 20:22:55下载
- 积分：1
