-
用matlab编写的线性插值,最近邻域插值,和双三次样条插值。...
用matlab编写的线性插值,最近邻域插值,和双三次样条插值。-using Matlab prepared by the linear interpolation, the recent neighborhood interpolation and bicubic spline interpolation.
- 2022-02-07 22:46:09下载
- 积分:1
-
err
利用DK+Handel-C工具实现SIFT算法的前期预处理功能(高斯DOG图像序列生成)的源代码。
DK+Handel-C工具能直接把基于C语言的设计转变为优化的HDL(可以实现:C到VHDL、C到Verilog、C到EDIF等的自动生成),进而通过FPGA实现。从而保证了各种复杂的高难算法在工程应用的实时性,为许多复杂算法具体工程实现提供了重要技术手段。
源代码采用Handel-C语言编程(Handel-C由C/C++演化而来),在DK环境中运行,可以自动实现C到VHDL、C到Verilog、C到EDIF等转换。
输入图像为source.dat文件,输出为dest.dat,改变不同参数,可以得到多个dest.dat文件,进而可以利用matlab编程显示出高斯DOG图像序列,如GauSmooth.bmp文件所示。
如果没有DK运行环境,可利用记事本查看源代码(.hcc),希望对相关人员能有一定的参考作用。
-err
- 2022-07-08 03:42:13下载
- 积分:1
-
Polygon Filling Algorithm is a computer graphics algorithm for the basic algorit...
多边形的填充算法 是计算机图形学的基本算法 包括算法报告-Polygon Filling Algorithm is a computer graphics algorithm for the basic algorithm, including the report of
- 2022-08-20 05:53:17下载
- 积分:1
-
该程序是进行图像压缩的spiht算法,具体的函数见里面的content.m文件,比较详细...
该程序是进行图像压缩的spiht算法,具体的函数见里面的content.m文件,比较详细-The program is the SPIHT image compression algorithm, the specific function content.m see inside documents, in more detail
- 2022-01-25 14:56:29下载
- 积分:1
-
针对摄像机固定和共面约束条件下进行目标定位,提出了一种简单可行的全新算法。该算法避开了烦琐的摄像机标定这一过程,也不用精确地求解单应性矩阵。只是运用射影几何的性...
针对摄像机固定和共面约束条件下进行目标定位,提出了一种简单可行的全新算法。该算法避开了烦琐的摄像机标定这一过程,也不用精确地求解单应性矩阵。只是运用射影几何的性质,通过简单的几何关系,对非标定单摄像机拍摄的单幅图像,求解其从2D图像平面到真实的3D平面的非线性单映射关系。该算法为解决计算机视觉的测量、定位、三维重建等问题,提供一种全新的思路。
-against cameras fixed and coplanar binding conditions for target location, a simple new algorithm. The algorithm avoid the cumbersome process of the camera calibration, and it does not accurately be solved single matrix. Just use projective geometry of nature, by simple geometry, orders for non-standard video camera in a single image. Solving its two D images from two-dimensional to three real plane D nonlinear single map. The algorithm to solve the measurement of computer vision, positioning, three-dimensional reconstruction, with a brand new idea.
- 2022-02-20 03:38:46下载
- 积分:1
-
线段及直线的基本运算 1. 点与线段的关系2. 求点到线段所在直线垂线的垂足3. 点到线段的最近点4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6....
线段及直线的基本运算 1. 点与线段的关系2. 求点到线段所在直线垂线的垂足3. 点到线段的最近点4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内7. 求矢量夹角余弦 8. 求线段之间的夹角9. 判断线段是否相交10.判断线段是否相交但不交在端点处11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点 16.判断线段是否相交,如果相交返回交点-straight line segment and a basic computing. Point and the line between the two. Seeking to point straight vertical line segment where the Pedal 3. Line points to the recent four points. Point to the straight line distance from the host 5. Set point to the recently broken away from six. To judge whether the circular polygon 7. for vector cosine angle 8. for the angle between the line 9. Line judge whether the intersection 10. Line judge whether the intersection but do not pay the endpoint Office 11. for the straight line segment where equation 12. for a linear slope 13. seeking straight tilt angle 14. Points on a linear symmetrical points 15. to judge whether the intersection of two straight and for 16 straight intersection. Line judge whether the intersectio
- 2022-11-26 21:00:03下载
- 积分:1
-
with segmentation, roberts, canny, log, prewitl five algorithm image edge detect...
用sobel,roberts,canny,log,prewitl五种算法实现图象边缘检测.附效果图.-with segmentation, roberts, canny, log, prewitl five algorithm image edge detection. Results attached map.
- 2022-03-10 04:55:13下载
- 积分:1
-
图像处理-图像正交变换源代码,可直接编译执行。
图像处理-图像正交变换源代码,可直接编译执行。-Image Processing- Image orthogonal transformation source code, can be directly compiled implementation.
- 2022-11-17 02:40:03下载
- 积分:1
-
图像处理源码,用于特征提取,里面有可执行程序。
图像处理源码,用于特征提取,里面有可执行程序。-image processing source for feature extraction, there are executable programs.
- 2022-02-24 10:18:59下载
- 积分:1
-
基于Graph Cuts计算机视觉立体视图匹配算法
基于Graph Cuts计算机视觉立体视图匹配算法-Computer Vision Graph Cuts Based on three-dimensional view matching algorithm
- 2022-05-15 13:45:49下载
- 积分:1