Description: 普林斯顿开发的快速球面调和变换算法，我把它移植到windows下，并做成链接库，可以直接调用-Princeton rapid development of the spherical harmonic transform algorithm, I transpose it to the windows, and causing link library, and can directly call Platform: |
Size: 243591 |
Author:文 |
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Description: The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional subset of FFTPACK and SPHEREPACK, including real and complex FFTs in 1-3 dimensions, and a spherical harmonic transform. Multithreading is supported through POSIX threads for the multidimensional transforms. This reference guide provides details of the public interface as well as the internal implementation of the library. Platform: |
Size: 492416 |
Author:薛斌 |
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Description: 普林斯顿开发的快速球面调和变换算法，我把它移植到windows下，并做成链接库，可以直接调用-Princeton rapid development of the spherical harmonic transform algorithm, I transpose it to the windows, and causing link library, and can directly call Platform: |
Size: 243712 |
Author:文 |
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Description: The Spectral Toolkit is a C++ spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional subset of FFTPACK and SPHEREPACK, including real and complex FFTs in 1-3 dimensions, and a spherical harmonic transform. Multithreading is supported through POSIX threads for the multidimensional transforms. This reference guide provides details of the public interface as well as the internal implementation of the library. -The Spectral Toolkit is a C++ Spectral transform library written by Rodney James and Chuck Panaccione while at the National Center for Atmospheric Research between 2002 and 2005. The library contains a functional subset of FFTPACK and SPHEREPACK, including real and complex FFTs in 1-3 dimensions, and a spherical harmonic transform. Multithreading is supported through POSIX threads for the multidimensional transforms. This reference guide provides details of the public interface as well as the internal implementation of the library. Platform: |
Size: 492544 |
Author:薛斌 |
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Description: 动态辐照度环境映射实时计算
1.辐照度环境映射
2球面调和总面积
3映射到GPU上-Dynamic irradiance environment maps in real-time calculation of one. Irradiance environment map the total area of 2 spherical harmonic 3 is mapped to the GPU on Platform: |
Size: 8773632 |
Author:sdfs |
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Description: 使用球面调和来求解环境光照，非常好的源码。-The use of spherical harmonic is used to solve environmental light, a very good source. Platform: |
Size: 3704832 |
Author:陈婉 |
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Description: 基于球面谐波基图像的任意光照下的人脸识别基 于球面谐波基图像的任意光照下的人脸识别基于球面谐波基图像的任意光照下的人脸识别-Based on spherical harmonic wavelet image of the face recognition under arbitrary illumination based on the spherical harmonic wavelet image of the face recognition under arbitrary illumination based on the spherical harmonic wavelet image of the face recognition under arbitrary illumination Platform: |
Size: 633856 |
Author:sdsg |
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Description: 基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1．实现了三维模型的表示和规范化预处理过程，在此基础上，开发了进行检索实验的可视化特征提取实验平台。
2．结合球面调和变换获取旋转不变量具有降低特征向量维数的特性，实现了基于光线投射的特征提取方法，通过检索评价实验确定了参数的最佳取值。
3．分析了基本的光线投射方法和改进的光线投射方法的缺陷，提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展，将切比雪夫采样点序列进行离散小波变换，然后利用球面调和变换获得旋转不变的特征向量。
4．将小波变换引入到体素表示的三维模型中，分别实现了表面体素小波变换和实体体素小波变换的特征提取，通过实验比较分析实体体素小波变换优于表面体素小波变换。
-Wavelet-Based Extraction of three-dimensional model of thesis, including the reply code and ppt.1. Three-dimensional model of the implementation and standardization of the express pre-treatment process, on this basis, developed a visual search experiment of feature extraction experiment platform.
2. Combination of spherical harmonic transform to obtain rotation invariant feature vector with reduced dimension of the characteristics of ray-casting based on the implementation of feature extraction methods, the evaluation by searching the parameters of the experiment to determine the best value.
3. Analysis of the basic ray casting method and the ray casting method to improve the shortcomings, a wavelet transform based on the three-dimensional characterization of the Ways. Ray-casting algorithm for the expansion of the sampling points Chebyshev sequences discrete wavelet transform, then the use of spherical harmonic transform to obtain rotation invariant feature vector.
4. Wavelet tr Platform: |
Size: 2632704 |
Author:周光有 |
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Description: 基于球谐函数的全球地磁场的计算，包括各个地磁要素。-Based on spherical harmonic function, the calculation of the global geomagnetic field, including various magnetic elements. Platform: |
Size: 137216 |
Author:文松抑扬 |
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Description: 本文提出了一种新的方法探讨其在镜面物体识别的作用，使用照明代表的球形谐波。 -In this paper, we propose a new method to enforce this constraint and explore its usefulness in specular object recognition, using the spherical harmonic representation of lighting. Platform: |
Size: 327680 |
Author:陈婧 |
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Description: Integral of a product of three 6-dimensional spherical harmonic-Integral of a product of three 6-dimensional spherical harmonic Platform: |
Size: 13312 |
Author:peterye |
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Description: 利用fortran语言计算球谐展开式的数值，可用于球谐分析-Calculated using fortran language, the value of the spherical harmonic expansion, spherical harmonic analysis can be used Platform: |
Size: 41984 |
Author:wang |
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Description: 本片文章主要介绍的是球谐函数的主要性质，功能以及其在各个领域的应用-This film article introduces the main properties of spherical harmonic function, function and its application in various fields Platform: |
Size: 656384 |
Author:田澍 |
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Description: This a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.-This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs. Platform: |
Size: 1024 |
Author:fan |
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Search - spherical harmonic