Description: opengl练习程序，主要实现了OPENgl中一些最基本的应用，可以进行曲面内插和存数据等功能。-opengl practice procedures, the main OPENgl some of the most basic applications that can be inserted within the surface and the data capabilities. Platform: |
Size: 1630637 |
Author:张立华 |
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Description: 这是用VB编写的用以解决在建立数字高程模型中的内插问题-This is the preparation for the VB solution in the establishment of digital elevation model of interpolation problem Platform: |
Size: 3072 |
Author:陈兆千 |
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Description: 两个点的线性插值定点数算法
说明：1、基本公式 y=( y2-y1 ) ( x-x1 ) / ( x2-x1 ) + y1
2、根据直线斜率的正负、内插外插的不同，分为6种情况。
3.参见文件夹中的“插值算法的6种情况”一图。-two points of linear interpolation algorithm for determining points : one, the basic formula y = (y2- y1) (x-x)/(x2- x1) y1 2, according to the slope of the linear positive and negative, interpolation, extrapolation of different, divided into six kinds of situations. 3. See folder "interpolation algorithm for the six species of" a map. Platform: |
Size: 16384 |
Author:马良 |
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Description: opengl练习程序，主要实现了OPENgl中一些最基本的应用，可以进行曲面内插和存数据等功能。-opengl practice procedures, the main OPENgl some of the most basic applications that can be inserted within the surface and the data capabilities. Platform: |
Size: 3618816 |
Author:张立华 |
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Description: 多项式插值，可作内插，外插，分段，阶数任意，插值后的结果由原数组返回。-polynomial interpolation and can be used for interpolation, extrapolation, segmentation, arbitrary order, the interpolation results to the original array. Platform: |
Size: 1024 |
Author: |
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Description: 几种常用的内插数值计算方法，对经常数值计算的人有帮助-several interpolation commonly used numerical calculation method, the numerical calculation of regular people to help Platform: |
Size: 28672 |
Author:zhlei |
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Description: 使用双线性内插法
在matlab下实现图像的整数倍放大-use bilinear interpolation method in Matlab under several times for the entire image to enlarge Platform: |
Size: 1024 |
Author:cmooc |
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Description: 线性内插器的matlab程序，调试过了 没什么问题-linear interpolation of Matlab procedures, a little too debugging problems Platform: |
Size: 4096 |
Author:吕 |
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Description: 用三角网法绘制等值线，是在三角形的三条边上用线性内插方法寻找等值点，这种方法的机理是将每个三角形看作是空间的一个平面，这就要求在每个三角形的三个顶点内的地貌形态无明显的变化，故此希望将其中最靠近的三个点构成三角形，以符合上述机理，使插补的等值点精度较高，更好的反映地貌的实际形态。符合这些条件的三角形称之为“最佳三角形”-With a triangular mesh contour map is the edge of the triangle with the three methods of linear interpolation to find the equivalent point, the mechanism of this method is to each triangle as a space plane, which requires each triangles three vertices with no obvious patterns of geomorphic change, it wished to put the three points closest to constitute a triangle in order to comply with the above mechanism, so that the equivalent interpolation points higher accuracy, better reflects the landscape the actual shape. Applying these criteria to the triangle known as the Platform: |
Size: 22528 |
Author:赵强 |
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Description: 详细介绍了多抽样率信号处理的原理，便于更深入了解抽取和内插滤波器的实现-Detailed introduction of multi-sampling rate of signal processing theory, to facilitate a better understanding of extraction and interpolation filters realize Platform: |
Size: 3728384 |
Author:cao |
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Description: 根据提供的10个数据点的坐标（Xn,Yn,Zn）和待求点的平面坐标（Xp,Yp），要求利用移动二次曲面拟合法，由格网点P（Xp,Yp）周围的10个已知点内插出待求格网点P的高程，编制相应的程序(According to the coordinates of the 10 data points provided by the (Xn, Yn, Zn) and to calculate the plane coordinates (Xp, Yp), using two mobile surface fitting by grid P (Xp, Yp) around the 10 known points are interpolated for grid P elevation. The corresponding program) Platform: |
Size: 60416 |
Author:十月十日
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Description: DEM内插就是根据参考点上的高程求出其他待定点上；(1)根据实际内插要求,解算待定点P的平面坐标(；(2)为了选取邻近的数据点,以待定点P为圆心,以；由于二次曲面系数个数为6,要求选用的数据点个数n；满足要求；vi=Ax2+Bxy+Cy2+Dx+Ey+F-Z；由n个数据点列出的误差方程为v=MX-Z；(Is inserted according to the elevation reference point for other fixed point DEM; (1) according to the actual requirement of interpolation, plane coordinate calculation of undertermined point P (; (2) to select adjacent data points for fixed point P as the center, with the number of two; because the surface coefficient is 6. The required number of data points to meet the requirements; n; vi=Ax2+Bxy+Cy2+Dx+Ey+F-Z; error equation is listed by N data points for v=MX-Z;) Platform: |
Size: 139264 |
Author:十月十日
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Description: 数字高程模型 DEM内插，运用C#编写的，界面整洁，使用方便(Digital elevation model DEM interpolation, the use of C#, the interface is neat, easy to use) Platform: |
Size: 467968 |
Author:船长123
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