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RANSAC
说明: 随机抽样一致算法RANSAC,在图像配准中可以用于去除不精确的匹配点。(Random sample consensus algorithm RANSAC, in the image registration can be used to remove inaccurate matching point.)
- 2009-09-03 13:06:55下载
- 积分:1
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BitmapTest
很好的解析bmp图片的源代码,很不错的初学者的例子,换页大家下载(Very good analytical bmp image of the source code, it is a good example for beginners, for everyone to download page)
- 2007-11-29 21:23:35下载
- 积分:1
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secendtest
总体最小二乘法的谐波恢复总体最小二乘法的谐波恢复
- 2010-01-10 00:44:31下载
- 积分:1
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Assignment3
说明: 向图像里面加入水印,然后再从图像中将水印提取出来(Adding a watermark to the images inside, and then from the image watermark will be extracted)
- 2021-02-21 16:39:42下载
- 积分:1
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keshe
条形码生成工具:利用此工具可自动生成条形码(Bar code generation tool)
- 2012-12-26 12:45:15下载
- 积分:1
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BOS图片重新排列
用于解算BOS图片时基图与时图位置按标准方式排列(The positions of base and time map are arranged in a standard way when calculating BOS pictures.)
- 2018-06-01 22:57:18下载
- 积分:1
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安卓版微信图片视频管理助手
全网唯一的一款能够快速完全浏览+整理微信图片视 联合开发网 - pudn.com
- 2020-06-24 05:20:02下载
- 积分:1
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Registration
提出一种新的基于分支结构特征的视网膜图像配准方法,此算法可降低误匹配的点。能够应用到其他图像配准中,形成良好的等级结构。(Feature-Based Retinal ImageRegistration Using
Bifurcation Structures)
- 2009-11-26 11:05:59下载
- 积分:1
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ShearLab3Dv11
说明: 多尺度多方向性的剪切波Shearlet变换优于小波变换,里面包含很多例子,可以直接运行,可以用于图像去噪,分割,增强等,是一个优于小波的图像稀疏表示工具(Shearlet transform of multi-scale and multi-directional shear wave is better than wavelet transform. It contains many examples and can run directly. It can be used for image denoising, segmentation and enhancement. It is an image sparse representation tool better than wavelet transform.)
- 2021-01-18 16:38:43下载
- 积分:1
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能量检测法源代码
能量检测法是一种比较简单的信号检测方法[1], 属于信号的非相干的检测, 直接对时域信号采样值求模,然后平方即可得到;或利用FFT转换到频域,然后对频域信号求模平方也可得到。它无需知道检测信号的任何先验知识,对信号类型也不作限制。
实际上,能量检测是在一定频带范围内作能量积累,如果积累的能量高于一 定的门限,则说明信号的存在;如果低于一定的门限,则说明仅有噪声。能量检 测的出发点是信号加噪声的能量大于噪声的能量。能量检测方法对信号没有作任何假设,是一种盲检算法。
此代码“利用FFT转换到频域,然后对频域信号求模平方”方法来实现对用户的检测。(In fact, energy detection is used for energy accumulation in a certain frequency range. If the accumulated energy is higher than a certain threshold, the existence of the signal is indicated. If the threshold is lower than the threshold, then only noise is indicated. The starting point of energy detection is that the energy of signal plus noise is greater than that of noise. The energy detection method does not make any assumptions about the signal, and it is a blind detection algorithm.
This code "converts the frequency domain into the frequency domain by FFT, then calculates the square of the square of the frequency domain signal" to realize the detection of the user.)
- 2021-04-29 16:18:42下载
- 积分:1