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SIFT-matlab.rar
- 基于SIFT的图像配准程序 SIFT特征匹配算法是目前国内外特征点匹配研究领域的热点与难点,其匹配能力较强,可以处理两幅图像之间发生平移、旋转、仿射变换情况下的匹配问题,甚至在某种程度上对任意角度拍摄的图像也具备较为稳定的特征匹配能力,SIFT-based image registration procedure is the SIFT feature matching algorithm for matching feature points at home and abroad a hot
Distortion Correction
- VC+opencv 实现建筑物梯形畸变校正 radon变换 sobel边缘检测 直方图均衡图像增强 radon直线检测 仿射变换等算法-VC+ opencv trapezoidal distortion correction to achieve the building radon transform sobel edge detection image enhancement histogram equalization radon affine transform line detecti
Asift
- 基于仿射变换的改进sift算法，秒杀现有一切sift、surf-based on affine sift，
image-stitching
- 实验两张图片的拼接，对于图片中的匹配对，用ransac方法消除错配，并估计出仿射矩阵。然后将一张图进行仿射变换，再实现拼接-Experiment two pictures of the stitching, matching pairs for the picture, with ransac way to eliminate mismatches, and to estimate the affine matrix. Then an affine transformation diagram,
Affine-Transformation
- 一个简单的仿射变换，文件里有测试数据-A simple affine transformation, the test data file. .
SIFT1
- Matbal下的SIFT算法源代码，可以直接运行，处理两幅图像之间发生平移、旋转、仿射变换情况下的匹配问题 -The SIFT algorithm source code under Matbal run directly matching occurred between the two image translation, rotation, affine transformation case
wgs84_to_bj54
- 利用仿射变换实现WGS84下经纬度转换成BJ54下的高斯投影坐标。 （包括一个仿射参数计算的函数） 代码写的不够规范，请不要见笑-Using affine transformation of the realization of WGS84 latitude and longitude into BJ54 projection coordinates under the Gaussian. (Including an affine function of parameters) code
m1
- 采用仿射变换算法的加密解密系统，可以被改写成dll文件，处理文字加密与解密尝试-Affine transformation algorithm using encryption and decryption system that can be rewritten as dll files, text encryption and decryption attempt to deal with
m2
- 采用对仿射变换算法的加密解密系统破解的时候，对关键的求逆步骤进行计算，可以被改写成dll文件，处理文字加密与解密尝试-Affine transform algorithm used for encryption and decryption system, when the break of key steps in the inverse calculation, can be rewritten as dll files, text encryption and decryption att
0727401191-02
- 计算机图形学中关于图形沿直线进行仿射变换-Computer Graphics——transformations
Interior
- 摄影测量解析内定向程序,利用4个框标坐标求仿射变换系数，利用仿射变换方程将像素坐标转换为相片坐标。-Photogrammetry within the orientation program, using four boxes marked seek affine coordinate transform coefficients using the affine transformation equations to convert the pixel coordinates of photo
27796711AffineTrans
- 很好的仿射变换的源代码，已经测试过可以满足你对仿射变换的要求-Affine transformation a good source code has been tested to meet the requirements of your affine transformation
digitalimageprocessing
- 一系列数字图像处理的基础算法。包括旋转，仿射变换，阀值分割，图形编码等-The basis of a series of digital image processing algorithms. Including rotation, affine transformation, threshold segmentation, graphics coding
ModernCryptographyAlgorithms
- 利用C++实现:古典密码仿射变换\LFSR及流密码\生成非线性序列\DES算法的加、解密运算,前面几个较简单，DES算法的效果还可以-Using C++ implementation: Classical password affine transformation \ LFSR and stream password \ generate nonlinear sequences \ DES algorithm for encryption and decryption operations,
cx6
- 用Hausdorff距离对两角点集进行配准，得到点集间的仿射变换，从而实现图像的自动配准。此算法以角点作为Hausdorff距离的配准特征，与直接选用边缘来配准的方法相比较，大大减小计算量。-Hausdorff distance on the corners with a point set registration, be affine transformation between sets in order to achieve automatic image registration. T
cx7
- 用Hausdorff距离对两角点集进行配准，得到点集间的仿射变换，从而实现图像的自动配准。此算法以角点作为Hausdorff距离的配准特征，与直接选用边缘来配准的方法相比较，大大减小计算量。-Hausdorff distance on the corners with a point set registration, be affine transformation between sets in order to achieve automatic image registration. T
cx9
- 用Hausdorff距离对两角点集进行配准，得到点集间的仿射变换，从而实现图像的自动配准。此算法以角点作为Hausdorff距离的配准特征，与直接选用边缘来配准的方法相比较，大大减小计算量。-Hausdorff distance on the corners with a point set registration, be affine transformation between sets in order to achieve automatic image registration. T
fdfggfd
- 分形图象编码是基于图象收缩仿射变换的在图象压缩领域的一门新技术。本文在收集和阅读了与分形图象编码有关文献的基础上，对分形图象编码近年来理论和实践上的研究现状、重大进展进行了综述，并对分形图象编码的研究前景进行了评价-Fractal image coding is based on the image contraction affine transform in image compression field of a new technology. This article in the co
mima
- 1）用C\C++语言实现仿射变换（Affine）加/解密算法；2）用C\C++语言实现统计26个英文字母出现的频率的程序；3）利用仿射变换加/解密程序对一段较长的英文文章进行加密，再利用统计软件对明文和密文中字母出现的频率进行统计并作对比-1) with C \ C++ language affine transformation (Affine) encryption/decryption algorithm 2) with C \ C++ language and Statistics