-
输入wiimote的加速度信息,利用kalmanfilter过滤加速度,得到有效的信息...
输入wiimote的加速度信息,利用kalmanfilter过滤加速度,得到有效的信息-use kalman filter refine the acceleration data from the wiimote, get the final useful data
- 2022-03-16 22:44:23下载
- 积分:1
-
directx3d create daughters directx3d create daughters
directx3d 创建子体 directx3d 创建子体-directx3d create daughters directx3d create daughters
- 2022-01-27 19:06:13下载
- 积分:1
-
这个手写数字识别系统是基于模板匹配法建立的。它是我买的图书的光盘上的。...
这个手写数字识别系统是基于模板匹配法建立的。它是我买的图书的光盘上的。-the handwriting recognition system figures are based on template matching method to establish. It is the books I buy on a CD-ROM.
- 2022-05-17 14:53:25下载
- 积分:1
-
graphics_pipeline_performance
Graphics_Pipeline_Performance
- 2023-05-07 08:30:03下载
- 积分:1
-
surf特征点检测和匹配
surf算法的具体实现:
Surf算法原理
(1)、构建Hessian矩阵
(2)、构建尺度空间
图像的尺度空间是这幅图像在不同解析度下的表示,由式(4)知,一幅图像j(X)在不同解析度下的表示可以利用高斯核G(£)的卷积来实现,图像的尺度大小一般用高斯标准差来表示[6]。在计算视觉领域,尺度空间被象征性的表述为一个图像金字塔,其中,输入图像函数反复与高斯函数的核卷积并反复对其进行二次抽样,这种方法主要用于Sift算法的实现,但每层图像依赖于前一层图像,并且图像需要重设尺寸,因此,这种计算方法运算量较大,而SURF算法申请增加图像核的尺寸,这也是SIFT算法与SURF算法在使用金字塔原理方面的不同。算法允许尺度空间多层图像同时被处理,不需对图像进行二次抽样,从而提高算法性能。图1(a)是传统方式建立一个如图所示的金字塔结构,图像的寸是变化的,
- 2022-04-15 04:54:37下载
- 积分:1
-
利用office2003中的控件做的ocr源码
利用office2003中的控件做的ocr源码-use of the controls do ocr FOSS
- 2023-03-21 21:10:03下载
- 积分:1
-
一个3D管线设计软件,可以控制管线材质半径等参数,DirectX+VC...
一个3D管线设计软件,可以控制管线材质半径等参数,DirectX+VC-a pipeline 3D design software, can control the pipeline material radius parameters, DirectX VC
- 2023-08-07 04:50:03下载
- 积分:1
-
摄像机标定,我最近做摄像机标定,标定过程…
摄像头标定,我最近在做摄像头标定,这个程序需要一张标定纸,我用的是7×7-Camera calibration, I recently make camera calibration, the calibration process requires a paper, I use the 7 × 7
- 2023-08-09 09:00:03下载
- 积分:1
-
The spectrum sensing of a wideband frequency range is studied by dividing it int...
Cognitive radio frequency spectrum detection-The spectrum sensing of a wideband frequency range is studied by dividing it into multiple subbands.
It is assumed that in each subband either a primary user (PU) is active or absent in a additive white Gaussian
noise environment with an unknown variance. It is also assumed that at least a minimum given number of
subbands are vacant of PUs. In this multiple interrelated hypothesis testing problem, the noise variance is
estimated and a generalised likelihood ratio detector is proposed to identify possible spectrum holes at a
secondary user (SU). Provided that it is known that a specific PU can occupy a subset of subbands
simultaneously, a grouping algorithm which allows faster spectrum sensing is proposed. The collaboration of
multiple SUs can also be considered in order to enhance the detection performance. The collaborative
algorithms are compared in terms of the required exchange information among SUs in some collaboration
- 2022-04-01 19:11:06下载
- 积分:1
-
KenDelaunay
1.高质量的笛氏三角网格化,为重建三维图形提供有力的帮助.
2.附件有原码和调用方法,Delaunay三角网格化已封装成一个类,用户只需要传入点坐标标就可以得到最优的三角形
3.这是我工作中用到的一个小算法,希望对你的工作有所帮助-KenDelaunay
- 2022-01-25 16:47:02下载
- 积分:1