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Description: 利用移动曲面拟合法将给定的高程点数据生成规则格网DEM-The use of mobile surface fitting given elevation point data generation grid DEM
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Size: 7168 |
Author: cxr |
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Description: 高斯曲面拟合求解光斑中心（拟合高斯曲面找到弥散斑中心）-Gauss surface fitting for solving the spot center (fitting Gauss surface to find the dispersion Center)
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Size: 1255424 |
Author: 江世凯 |
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Description: 测绘高程成果计算mfc程序，通过打开高程测量成果文件，对高程测量结果进行平面拟合与曲面拟合。-Surveying the results of calculation of elevation mfc procedures, the outcome document by opening height measurement, height measurement results for plane fitting and surface fitting.
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Size: 49152 |
Author: 刘宇程 |
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Description: 局部小曲面拟合的VB2010源码。适用于飞机等大型曲面局部制孔的法线分析。-Local small surface fitting VB2010 source. Local surface normals for large aircraft such as hole-analysis.
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Size: 15796224 |
Author: Zhaolin |
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Description: 本文提出一种基于图像边缘几何特征的快速模板匹配算法。算法利用边缘
点的位置和梯度方向作为匹配信息进行相似度计算。可以很好的避免因图像明
暗变化、光照不均匀、旋转所带来的影响，且对于部分遮挡的情况，亦可以得
到良好的匹配结果。为了得到边缘点坐标和梯度方向，本文根据曲面拟合原理，
通过平移变换，推导出精确梯度方向和亚像素边缘坐标的快速算法。既加快了
算法的处理速度，也是匹配算法高精度的前提保证。为了使匹配算法满足实时
性要求，主要采用阈值判断和图像金字塔算法的搜索策略。在阈值判断方面，
通过选择一些特殊的边缘点作为试探点，加快了匹配度计算的效率，而且，很
好的避免了在部分遮挡情况下简单阈值判断方法的误判。最后，算法利用最小
二乘平差理论，通过一次近似处理，详细推导出快速获得亚像素级的定位和精
确的旋转精度方法-A fast template matching algorithm based on geometric features of image edges is presented in this paper. Algorithm using edge
The similarity calculation of the position and the gradient direction is used as the matching information. Can be very good to avoid because of the image
The effects of dark changes, illumination and rotation are not uniform.
To a good matching result. In order to obtain the coordinates of the edge points and the gradient direction, this paper is based on the surface fitting principle,
A fast algorithm for accurate gradient orientation and sub pixel edge coordinates is derived by using the translation transformation. Not only speed up
The processing speed of the algorithm is also the premise guarantee of the high precision of the matching algorithm. In order to satisfy the matching algorithm in real time
The search strategy of the threshold judgment and the image Pyramid algorithm is mainly used in the performance requirements. In the threshold judgment,
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Size: 2213888 |
Author: liu |
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Description: 用于最小二乘法解决曲面拟合问题，利用besier曲面-surface fitting
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Size: 3701760 |
Author: 夏琦博 |
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Description: 施法中新版《计算几何与计算机图形学》，书中所带光盘，包含书中源码和其团队开发的软件，能够实现曲线曲面拟合和编辑-The new cast of Computational Geometry and Computer Graphics , the book brought the disc that contains the source code in the book and his team developed software enables curve and surface fitting and edit
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Size: 25730048 |
Author: 张军 |
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Description: matlab二次曲面移动拟合生成DEM matlab二次曲面移动拟合生成DEM-Matlab moving quadric surface fitting hopson into DEMMatlab moving quadric surface fitting hopson into DEMMatlab moving quadric surface fitting hopson into DEMMatlab moving quadric surface fitting hopson into DEM
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Size: 2048 |
Author: 王平 |
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Description: Matlab实现的曲面拟合算法，给定一组坐标（x,y,z） 拟合成函数 （x,y,z 为行向量），由最小二乘法得到关于输入量的多阶矩阵。当p，q 越大时，拟合的函数与原数据的方差越小，可以做个图看出来。-Matlab realization of the surface fitting algorithm, given a set of coordinates (x, y, z) to be the synthesis function (x, y, Z for the line vector), the least squares method to get the input of the amount of the multi- order matrix. When Q, P is larger, the smaller the variance of the function and the original data, you can make a picture to see.
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Size: 2048 |
Author: 张 |
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Description: matlab曲面拟合程序，可以得到函数具体解析式-Matlab surface fitting procedure, you can get the function of the specific analytical formula
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Size: 838656 |
Author: zhch85 |
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Description: 采用数值分析课程中的插值逼近以及曲面拟合方法来估算复杂的函数表达式。-Interpolation approximations and surface fitting methods are used in the numerical analysis course to estimate complex function expressions.
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Size: 1773568 |
Author: Chaowei |
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Description: 基于最小二乘法的离散数据的曲面拟合，有二次拟合和三次拟合，并能自动出图-Based on the least squares method of discrete data of the surface fitting, there are quadratic fitting and three fitting, and can automatically plot
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Size: 6144 |
Author: bob chen |
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Description: 从excel中导入数据，利用CFTOOL工具箱进行曲面拟合，可以用在工程中的二维插值-Import data Excel, use CFTOOL Toolbox surface fitting can be used in construction of two-dimensional interpolation
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Size: 16384 |
Author: 第二基地 |
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Description: 矩形域的最小二乘曲面拟合，用最小二成算法求矩形域上n*m个数据点的拟合曲面-Rectangular domain least squares surface fitting on the N* M data points of the fitting surface.
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Size: 1024 |
Author: 崔新 |
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Description: Least squares surface fitting, the file is not big, the inside has a header file and a related files,
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Size: 4096 |
Author: raqstz |
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Description: 趋势面分析是拟合数学曲面的一种统计方法,通常要找到一个合适的曲面-Trend surface analysis is a statistical method of mathematical curved surface fitting, usually want to find a suitable surface
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Size: 114688 |
Author: Sebina |
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Description: Trend surface analysis is a statistical method of mathematical curved surface fitting, usually want to find a suitable surface
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Size: 114688 |
Author: lmord |
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Description: 这是利用matlab编写的一个拟合曲面的工具箱!,可以很方便的拟合空间曲面了,-This is the use of matlab a curved surface fitting toolbox!
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Size: 21504 |
Author: kashvgo |
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Description: 曲面拟合程序，拟合效果比较好，拟合速度比较快。(The surface fitting program, the fitting effect is better, the speed of fitting is faster.)
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Size: 2692096 |
Author: zqc3009
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Description: 实现Bezier曲面拟合，并使用OpenGL进行绘制。(Achieve Bezier surface fitting, and draw using OpenGL.)
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Size: 35201024 |
Author: chenfeiyu
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