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Description: 很好的特征点匹配算法—surf，性能好于harris和sift，并且使用C++和matlab混合编程，速度更快，更加准确！
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Size: 1280017 |
Author: youwen1022 |
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Description: 1． 在No.1图形窗口中绘制 y=sin(x)在[0,2*pi]内的曲线。要求曲线的颜色为绿色，线型为
点划线，用*标示坐标点，在x轴的附近用 黑体 标注 ‘x轴’字样，在图形的上方加上标题 ‘正弦函数’，严格控制x,y轴分度相等，并开启网格。
2． 在No.2图形窗口中创建四个子窗口，在第一、二子窗口中用不同的方法同时绘制 y=x^2,y=-x^2,y=x^2*sin(x) 在[0,2*pi]内的曲线，并要给出标注 在第三个子窗口中绘制 三维曲线
3． 把No.3图形窗口分成五个子窗口，分别用plot3 mesh meshc meshz surf 来绘制 z=x*exp(-x^2-y^2) 在 -5=<x,y<=5 内的空间曲面图形，说明他们的区别，其中要求在用surf绘制的窗口内加入位置为[1，0.5，2]的光源，加入颜色标尺，采用spring色系
-1． 在No.1图形窗口中绘制 y=sin(x)在[0,2*pi]内的曲线。要求曲线的颜色为绿色，线型为
点划线，用*标示坐标点，在x轴的附近用 黑体 标注 ‘x轴’字样，在图形的上方加上标题 ‘正弦函数’，严格控制x,y轴分度相等，并开启网格。
2． 在No.2图形窗口中创建四个子窗口，在第一、二子窗口中用不同的方法同时绘制 y=x^2,y=-x^2,y=x^2*sin(x) 在[0,2*pi]内的曲线，并要给出标注 在第三个子窗口中绘制 三维曲线
3． 把No.3图形窗口分成五个子窗口，分别用plot3 mesh meshc meshz surf 来绘制 z=x*exp(-x^2-y^2) 在-5=<x,y<=5 内的空间曲面图形，说明他们的区别，其中要求在用surf绘制的窗口内加入位置为[1，0.5，2]的光源，加入颜色标尺，采用spring色系
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Size: 1024 |
Author: 李子木 |
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Description: SIFT简化后的算法，速度快 特征点检测，检测特征点的一种非常有效的算法-SURF SURFmex example function，is very useful！！！
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Size: 1132544 |
Author: 李蒙 |
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Description: SURF算法为SIFT算法的改进，运算速度得到了很大的提高。本资料为基于MATLAB的SURF算法实现，对图像匹配的研究方向会有一定帮助。-SURF algorithm SIFT algorithm, computing speed has been greatly improved. MATLAB based on the information of the SURF algorithm for image matching the direction of the research will certainly help.
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Size: 1154048 |
Author: 吴若鸿 |
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Description: 基于MATLAB的数学图形制作
过具体实例研究MATLAB绘制二维图形和三维图形的plot、ezplot、mesh、surf、ezmesh、ezsurf、
plot3等几个作图函数，说明它们的使用方法和技巧。-MATLAB-based graphical mathematical study of the production of any specific examples of MATLAB graphics drawing two-dimensional and three-dimensional graphics plot, ezplot, mesh, surf, ezmesh, ezsurf, plot3 several mapping functions, the use of their methods and techniques.
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Size: 571392 |
Author: 吕大 |
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Description: 基于SURF特征点的图像配准代码，可实现两幅图的特征提取及匹配-SURF feature points based on image registration code
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Size: 2074624 |
Author: yimeng |
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Description: surf特征提取算法，较sift优良，包括示例和实验图片，还有算法原文-surf feature extraction algorithms, the more sift fine, including examples and experimental images, as well as the original algorithm
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Size: 1132544 |
Author: 猪哥不亮 |
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Description: 图像特征提取以及匹配，sift代码。可用于图片检索中，同比SURF，其算法可以较好的识别图像中文字-Image feature extraction and matching, sift the code. Can be used for image retrieval, up by SURF, the algorithm can better identify the image text
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Size: 25486336 |
Author: sandy |
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Description: SURF: Speeded Up Robust Features
suft算法-SURF: Speeded Up Robust Features suft algorithm
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Size: 680960 |
Author: liqi |
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Description: [K,H,P1,P2] = surfature(X,Y,Z) returns the gaussian curvature of a surface (K), mean curvature (H), and principal curvatures (P1,P2). The inputs (X,Y,Z) are 2D arrays corresponding to the surface being analyzed.
Example
[X,Y,Z] = peaks
[K,H,P1,P2] = surfature(X,Y,Z)
surf(X,Y,Z,H, facecolor , interp )
set(gca, clim ,[-1,1])
-[K,H,P1,P2] = surfature(X,Y,Z) returns the gaussian curvature of a surface (K), mean curvature (H), and principal curvatures (P1,P2). The inputs (X,Y,Z) are 2D arrays corresponding to the surface being analyzed.
Example
[X,Y,Z] = peaks
[K,H,P1,P2] = surfature(X,Y,Z)
surf(X,Y,Z,H, facecolor , interp )
set(gca, clim ,[-1,1])
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Size: 1024 |
Author: tao lu |
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Description: SURF算法，是SIFT的升级版，速度更快，性能也不差，快速实现图像特征点的检测和匹配。-SURF algorithm, is an upgraded version of SIFT, faster, not bad performance, rapid detection of image feature points and matching.
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Size: 1362944 |
Author: 张东兴 |
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Description: 一些有关SIFT衍生算法的资料，包括ASIFT, CSIFT, PCA-SIFT, SURF算法，中英文都有，很有价值-Some of the SIFT algorithm is derived, including ASIFT, CSIFT, PCA-SIFT, SURF algorithm, in each category, great value
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Size: 31945728 |
Author: 王雪瑶 |
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Description: SURF特征检测,目前 最常用的方法，鲁棒性强，matlab代码-SURF feature detection, the most commonly used method, robust, matlab code
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Size: 2697216 |
Author: douyanyan |
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Description: SURF matlab代码。 包含例程 和源程序-surf source code. it includes an example of using it
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Size: 1943552 |
Author: 李川 |
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Description: 用简单的excel数据在matlab中画出三维图(Draw the surf diagram in MATLAB with simple Excel data)
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Size: 1024 |
Author: 舍与
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Description: 旋转了SURF算法的滤波模板，使得配准效率得到提高。(The filtering template of the SURF algorithm is rotated so that the registration efficiency is improved.)
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Size: 91262976 |
Author: 夏尚未央
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Description: surf算法 图像拼接 opensurf(surf
Image stitching
opensurf)
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Size: 31050752 |
Author: jeremyQQ
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Description: 用来在matalab上直接使用的surf代码(Surf code to be used directly on MATALAB)
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Size: 1421312 |
Author: 狼途1 |
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Description: 用surf和ransac实现两幅图像配准(Registration of two images with surf and RANSAC)
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Size: 93184 |
Author: turrity1 |
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Description: 图像特征提取算法--SURF算法Matlab代码(SURF algorithm matlab code)
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Size: 6354944 |
Author: wenyue |
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