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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Author:whitewalter |
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Description: de Boor 求值算法求作二次和三次B-样条曲线非插值，给定顶点-algorithm evaluates demand for secondary and cubic B-spline- curve interpolation, given vertex Platform: |
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Description: 基于小波变换模极大的多尺度图像边缘检测matlab源代码，该算法采用的是样条小波，为了更好的检测边缘，用多孔算法代替了mallat算法。该算法和mallat快速算法主要区别：
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Size: 1024 |
Author:高锋 |
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Description: 一个完整的通用3次样条插值算法的matlab源代码，有调用方法的举例.-integrity of a common 3-spline interpolation algorithm in Matlab source code, a method call, for example. Platform: |
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Size: 18432 |
Author:周萍 |
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Description: 自己编写的正弦插值算法及误差计算Matlab仿真试验代码，供交流参考。-I have written Sinusoidal interpolation algorithm and error calculation of Matlab simulation code for the exchange of reference. Platform: |
Size: 3072 |
Author:chalin tong |
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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. Platform: |
Size: 35840 |
Author:杨霄 |
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Description: 此原碼是兩種比較常見的內插法,分別是鄰近內插法及雙線性內插法,希望可以幫助到大家-The original code is the more common two types of interpolation, which are adjacent interpolation and bilinear interpolation, I hope you can help to Platform: |
Size: 1024 |
Author:林大鈞 |
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Description: MATLAB最近临插值算法和线性插值算法，完全代码，关于matlab的插值算法图像放大-MATLAB interpolation algorithm and a recent clinical linear interpolation algorithm, complete code, matlab interpolation algorithm on the image to enlarge Platform: |
Size: 3072 |
Author:matlab |
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Description: 《图像配准技术及其Matlab编程实现》一书的Matlab源码，有点检测、线检测、Hough变换、遗传算法、蚁群算法、Powell算法和插值算法等。-"Image Registration and Matlab programming," a book of Matlab source code, a bit detection, line detection, Hough transform, genetic algorithm, ant colony algorithm, Powell algorithm and the interpolation algorithm etc. Platform: |
Size: 345088 |
Author:fzj |
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Description: 数值分析中常见的插值MATLAB源代码,包括牛顿插值,拉格朗日插值,埃尔米特插值等共19个源代码-Numerical analysis of common interpolation MATLAB source code, including Newton interpolation, Lagrange interpolation, Hermite interpolation, a total of 19 source code Platform: |
Size: 4096 |
Author:tianwf |
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Description: 功能强大的牛顿插值matlab程序代码，后续会更新基于C++的MEX和MAT的文件(Powerful Newton interpolation matlab program code, the subsequent updates will be based on the C++ MEX and MAT files) Platform: |
Size: 1024 |
Author:汉斯小木屋
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