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Description: This MEX performs 2d bilinear interpolation using an NVIDIA graphics chipset. To compile and run this software, one needs the NVIDIA CUDA Toolkit (http://www.nvidia.com/object/cuda_get.html) and, of course, an NVIDIA graphics card of reasonably modern vintage.
BUILDING INSTRUCTIONS: Change the 'MATLAB' (and if necessary, 'MEX') variables in the Makefile to appropriate values, then simply run 'make' at a prompt and an executable (mex/mexmac/mexmaci/dll?) file will be created.
This code uses your GPU's built-in bilinear texture interpolation capability, and is very fast. For reasonably sized operations (taking, say, a 50x50 matrix up to 1000x1000) CUDA-based code is 5-10x faster than linear interp2 (as tested on a MBP 2.4GHz C2D, GeForce 8600M GT).
With very (VERY) large matrices, however, it has the capability of completely crashing your computer or giving bizarre results. Be careful!
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Size: 37881 |
Author: whitewalter |
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Description: 这事lanrange插值算法实例-this interpolation algorithm examples lanrange
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Size: 1024 |
Author: 夏承遗 |
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Description: 样条插值计算车门曲线-spline interpolation calculation door curve
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Size: 272384 |
Author: 杨柳 |
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Description: 7种插值算法的c++代码实现，1 拉格朗日插值(POLINT) 2 有理函数插值(RATINT) 3 三次样条插值(SPLINE(二阶导数值)->SPLINT(函数值)) 4 有序表的检索法(LOCATE(二分法), HUNT(关联法)) 5 插值多项式(POLCOE(n2), POLCOF(n3)) 6 二元拉格朗日插值(POLIN2) 7 双三次样条插值(SPLIE2)-seven interpolation algorithm to achieve the c code, a Lagrangian interpolation (POLINT) 2 rational function interpolation (RATINT) 3 cubic spline interpolation (SPLINE (second derivative numerical)-
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Size: 5120 |
Author: ldg |
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Description: 通信系统仿真时使用的插值程序，对仿真的BLER进行有效的插值，可以估计出不能仿真到的点。可以对仿真进行预测-Communication System Simulation interpolation procedures used for simulation BLER effective interpolation, can not be estimated from the simulation point. Simulation can predict
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Size: 1024 |
Author: 李兴伟 |
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Description: 介绍一种如何用DSP和CPLD控制插补的文章-A how to use DSP and CPLD control interpolation article
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Size: 202752 |
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Description: 拉格朗日（Lagrange）多项式插值算法源代码这是一个Matlab实现的拉格朗日多项式插值算法，它使用拉格朗日多项式插值的方法近似点定义函数。-Lagrange (Lagrange) polynomial interpolation algorithm source code This is a Matlab realization of Lagrange polynomial interpolation algorithm, which uses the Lagrange polynomial interpolation method similar to the definition of function points.
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Size: 35840 |
Author: 杨霄 |
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Description: 这个matlab程序实现了牛顿插值 （Newton s Interpolation ）算法-The matlab program Interpolation Newton (Newton s Interpolation) algorithm
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Size: 47104 |
Author: liyuedsg |
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Description: 插值类:包括各种插值方法(一元、二元；等距、不等距)，非常方便调用-Interpolation types: including a variety of interpolation methods (one million, binary equidistant, non-equidistant), very convenient to call
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Size: 6144 |
Author: pooly |
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Description: 该压缩文件有一些经典插值c语言版的源程序-The compressed file has a number of classical interpolation c language version of the source
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Size: 3072 |
Author: 桂小林 |
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Description: 用matlab语言实现双线性内插算，可设图像宽度和高度按不同的比例放大缩小-Matlab language used bilinear interpolation operator can set the image width and height according to different zoom ratio
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Size: 1024 |
Author: fengye |
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Description: 线性插值算法,对高速二次线性插值算法的讨
论-Linear interpolation algorithm, the second high-speed linear interpolation algorithm discussion
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Size: 125952 |
Author: jack |
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Description: 用c语言写的常用的数字插值算法，用于解决很多数值插值算法问题-Using c language commonly used to write the number of interpolation algorithms for numerical interpolation algorithm to solve a lot of questions
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Size: 19456 |
Author: xielin |
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Description: 多项式插值与拟合及实例分析，图像处理中可以用到的-Polynomial interpolation and fitting, and examples of analysis, image processing can be used
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Size: 179200 |
Author: 斌斌 |
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Description: 包括线性插值，二次插值，三次hermit插值，以及三弯矩法样条插值。-Including linear interpolation, quadratic interpolation,hermit interpolation,and spline interpolation.
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Size: 2048 |
Author: Steven.Jia |
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Description: 数值分析中几种常用的插值算法的matlab源程序。-Numerical analysis of several commonly used source matlab interpolation algorithm.
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Size: 10240 |
Author: 叶晓梅 |
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Description: 文本输入输出，实现数值计算的自然三次样条插值法-Text input and output, numerical calculation to achieve a natural cubic spline interpolation
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Size: 153600 |
Author: 姜北樵 |
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Description: 数学建模方法实现拟合与插值，利用matlab模拟此功能-Fitting Interpolation
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Size: 502784 |
Author: 李峰 |
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Description: 完整的内插算法，VC6实现! 功能简单实用!-Complete interpolation algorithm, VC6 to achieve!
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Size: 1024 |
Author: 燕南 |
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Description: 3 axis interpolation algorithm for CNC machines
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Size: 1024 |
Author: Ajay |
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