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CUDA_image-denoising

于 2014-09-15 发布 文件大小:5201KB
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  用CUDA并行处理方法改写的图像降噪算法，包括KNN,NLM,以及改进的NLM方法。配置环境适合VS2010+CUDA5.0,对使用CUDA的同学来说是很好的教材。(Image denoising algorithms including KNN,NLM and refined NLM run on CUDA, useful demo for who learns CUDA based parallel programming.)

文件列表：

imageDenoising
..............\bmploader.cpp,2538,2013-07-03
..............\data

..............\....\ref_knn.ppm,391734,2012-09-13
..............\....\ref_nlm.ppm,391734,2012-09-13
..............\....\ref_nlm2.ppm,391734,2012-09-13
..............\....\ref_passthru.ppm,391734,2012-09-13
..............\doc



..............\imageDenoising.cpp,16281,2013-07-03
..............\imageDenoising.cu,2535,2013-07-03
..............\imageDenoising.h,2080,2013-07-03
..............\imageDenoising_copy_kernel.cuh,780,2013-07-03
..............\imageDenoising_knn_kernel.cuh,5048,2013-07-03
..............\imageDenoising_nlm2_kernel.cuh,7248,2013-07-03
..............\imageDenoising_nlm_kernel.cuh,5725,2013-07-03
..............\imageDenoising_vs2010.sdf,8474624,2013-07-03
..............\imageDenoising_vs2010.sln,1255,2012-09-13
..............\imageDenoising_vs2010.vcxproj,14357,2013-06-02
..............\imageDenoising_vs2010.vcxproj.user,143,2013-06-02
..............\ipch
..............\....\imagedenoising_vs2010-b1aad446
..............\....\..............................\a020fcb3.ipch,1966080,2013-07-03
..............\Win32
..............\.....\Debug
..............\.....\.....\imageDenoising.cu.cache,1198,2013-07-03
..............\.....\.....\imageDenoising.cu.deps,19772,2013-07-03
..............\.....\.....\imageDenoising.lastbuildstate,89,2013-07-03
..............\.....\.....\imageDenoising.unsuccessfulbuild,0,2013-07-03
..............\.....\.....\imageDenoising_copy_kernel.cuh.cache,1224,2013-07-03
..............\.....\.....\imageDenoising_knn_kernel.cuh.cache,1222,2013-07-03
..............\.....\.....\imageDenoising_nlm2_kernel.cuh.cache,1224,2013-07-03
..............\.....\.....\imageDenoising_nlm_kernel.cuh.cache,1222,2013-07-03
..............\.....\.....\imageDenoising_vs2010.log,14963,2013-07-03
..............\x64
..............\...\Debug
..............\...\.....\imageDenoising.cu.cache,1200,2013-07-03
..............\...\.....\imageDenoising.cu.deps,19772,2013-07-03
..............\...\.....\imageDenoising.lastbuildstate,87,2013-07-03
..............\...\.....\imageDenoising.unsuccessfulbuild,0,2013-07-03
..............\...\.....\imageDenoising_copy_kernel.cuh.cache,1226,2013-07-03
..............\...\.....\imageDenoising_knn_kernel.cuh.cache,1224,2013-07-03
..............\...\.....\imageDenoising_nlm2_kernel.cuh.cache,1226,2013-07-03
..............\...\.....\imageDenoising_nlm_kernel.cuh.cache,1224,2013-07-03
..............\...\.....\imageDenoising_vs2010.log,15007,2013-07-03

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  • chenggongchengxu
    rgb to HSV，很有用，调试成功，可以应用(rgb to HSV，#include "stdafx.h" #include <iostream.h> void main(float R, float G, float B, float& H, float& S, float&V) { // r,g,b values are from 0 to 1 // h = [0,360], s = [0,1], v = [0,1] // if s == 0, then h =-1 (undefined) float min, max, delta,tmp tmp = R>G?G:R min = tmp>B?B:tmp tmp = R>G?R:G max = tmp>B?tmp:B V = max // v delta = max- min if( max != 0 ) S = delta/max // s else { // r = g = b = 0 // s = 0, v is undefined S = 0 H = 0 return } if (delta == 0){ H = 0 return } else if(R == max){ if (G >= B) H = (G- B)/delta // between yellow & magenta else H = (G- B)/delta+ 6 } else if( G == max ) H = 2+ ( B- R )/delta // between cyan & yellow else if (B == ma)
    2011-12-02 10:09:24下载
    积分：1
  • DyBMPMovie
    实现“动态”的位图动画，VC++经典编程学习源码，很好的参考资料。(The realization of "dynamic" bitmap animation, VC++ classic learning programming source code, a good reference.)
    2013-11-25 12:37:28下载
    积分：1
  • calibration
    摄像头的标定，作为一般图像处理的第一步，显得尤为重要(Calibration of the camera, as a first step in the general image processing, it is particularly important)
    2013-03-17 20:25:05下载
    积分：1
  • doublemeter
    圆形图表的处理，包括大圆套小圆，双指针，针对设计仪表的初学者很有帮助(Treatment of circular charts, including the great circle sets of small round, double pointer, very helpful for beginners instrument design)
    2010-12-26 13:56:03下载
    积分：1
  • Morph
    用Visual C++实现基于数学形态学的数字图像处理,包括二值图像的腐蚀,膨胀,开,闭,细化及中轴变换等运算.(Visual C++ using mathematical morphology-based digital image processing, including binary image erosion and dilation, opening, closing, thinning, and the central axis transform operations.)
    2011-11-08 16:34:42下载
    积分：1
  • ERNSYMNTY
    基于VisualC_和DCMTK的医学DICOM图像显示与调窗,同时在MFC 下完成鼠标拖动进行窗宽/窗位的调节(Medical image of DICOM VisualC_ and DCMTK display and window based on, at the same time in MFC complete the mouse to drag the window width/window regulator )
    2013-08-26 22:03:24下载
    积分：1
  • dianziwenxiang
    该代码采用opencv环境来实现灰度投影估计电子稳像算法，能够很好地解决视频序列抖动问题。(The code uses the opencv environment to achieve the gray projection algorithm, which can solve the problem of video sequence jitter.)
    2015-12-08 12:05:44下载
    积分：1
  • Chapter3
    图形处理，Visual C++图形编程技巧与实例源代码3(Graphics Visual C++ graphics programming techniques and source code examples 3)
    2012-02-29 11:16:21下载
    积分：1
  • shuiguojiance_vcPP
    基于图像处理，vc++平台的水果识别。通过亮度调整，梯度处理，边缘图像，边界跟踪，计算颜色形状等，计算出结果。(Based on image processing, fruit recognition vc++ platform. Through the brightness adjustment, gradient, edge image, boundary tracking, calculation of color shape, the calculated results. )
    2014-11-12 10:24:13下载
    积分：1
  • Basic-function-of-morphology
    基于数学形态学的顺序滤波源程序，可以更改。(Mathematical Morphology order filtering source, can be changed.)
    2013-06-05 11:12:27下载
    积分：1
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