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roughness
用于轴承球与滚道之间,模拟生成非高斯随机粗擦表面(Analog generate non-Gaussian random rough surfaces rub)
- 2021-02-09 20:49:53下载
- 积分:1
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finalblock
对图像分块,计算每个块的均值和方差,并给出了结果的图象化表示,易于观察(Image sub-blocks, each block calculated the mean and variance, and gives the results of the image that is easy to observe)
- 2007-07-14 11:09:15下载
- 积分:1
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fft
对图像进行傅立叶变换和反变换,计算频谱幅值(The image Fourier transform and inverse transform, the amplitude spectrum is calculated)
- 2013-05-23 10:10:14下载
- 积分:1
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源码:基于离散点的构TIN算法(三角网)
含实验报告以及测试数据 基于离散点的构TIN算法 一、算法思想 (1)首先,找出离散点集中相距最近的两点,连接这两点形成TI、的初始基线。 (2) 然后,找出包含此基线的另外一个点构成三角形。寻找第三点的方法: △按Delaunav三角形的判断法则乎找第三点。 △或者.按距离基线中点最近的原则挤找第三点。 (3)连接孰点与基线的两个端点形成两条新边,构成三角形。 (4)抓这两条新边为基线,重复上述过程。直到两条新边扩展完成。 (5)重复上述过程,依次循环处理所有新边。直到所有离散点均成为TIN的端点。
- 2020-01-02下载
- 积分:1
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拟合
多个函数的曲线拟合,里面统计有最小二乘、非线性回归(Curve fitting for multiple functions)
- 2018-04-14 18:09:05下载
- 积分:1
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GN(genesis)
大名鼎鼎的GN:genesis的相关开发资料
做液晶电视,以及OSD字符叠加以及高级视频控制的朋友可以来看看,这些资料可是要和GN签订保密协议才会给的!(Famous GN: genesis of the relevant information to do the development of LCD TV, as well as the OSD characters, as well as advanced video overlay control friends can look at it, but such information should be entered into confidentiality agreements and GN will give!)
- 2020-12-21 13:39:07下载
- 积分:1
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signal-analysis
说明: dctcom.m文件利用DCT变换完成对输入图像进行压缩;imagecbe.m完成对输入的两幅RGB图像用小波分析的方法进行图像融合 imagecom.m完成对输入的RGB图像用小波分析的方法进行自动降噪,得到高频系数阈值,降噪效果百分比和结果 wavelet1D.m完成对输入的一维信号进行多尺度离散小波分解 wavelet2D完成对输入的二维信号进行多尺度离散小波分解;zigzag.m完成对输入的8*8矩阵按照zigzag排列抽取数据.(document the use of DCT transform dctcom.m completion of the input image compression imagecbe.m completion of the two RGB input image with wavelet analysis method of image fusion imagecom.m completion of the input RGB image using wavelet analysis method automatically drop noise, the threshold of high-frequency coefficient, noise reduction effect and the results of the percentage of wavelet1D.m completion of the input signals of one-dimensional discrete wavelet multi-scale decomposition wavelet2D completion of the input signals of two-dimensional discrete wavelet multi-scale decomposition zigzag.m completed the input of 8* 8 matrix of data collected in accordance with the zigzag order.)
- 2008-10-04 22:38:10下载
- 积分:1
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OpenMV机器视觉开发指南.pdf
【实例简介】
- 2021-08-28 00:31:09下载
- 积分:1
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fengleihebing
本人用matlab自己做的图像分裂合并程序,主要对印章图像进行处理.(own image split the merger process, mainly to seal image processing.)
- 2006-10-19 13:28:51下载
- 积分:1
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branch-cut
干涉合成孔径雷达成像的相位解缠的枝切法程序。(Interferometric synthetic aperture radar imaging of the phase unwrapping process of the branch-cut method.)
- 2008-01-15 16:00:59下载
- 积分:1