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[matlab2D CUDA-based bilinear interpolation

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!
Platform: | Size: 37881 | Author: whitewalter | Hits:

[matlab图象插值方法的研究和实现

Description: 这是双线性插值法的MATLAB程序,实现了图像插值方法-This is bilinear interpolation MATLAB program, realized the Image Interpolation Method
Platform: | Size: 3072 | Author: 张正 | Hits:

[Special Effects1000to250

Description: 这是我编的图像处理中双线性插值程序小程序,针对转为文本格式的1000分辨率图像转到250分辨率而进行的,请多多指教,-This is Part I of image processing procedures for small bilinear interpolation procedures to text format against the 1000 resolution images to 250 for the resolution, exhibitions,
Platform: | Size: 2048 | Author: 戚涛 | Hits:

[Picture Viewerbilinear_algorithm

Description: 图象处理中经常用到图象抽取和插值,本程序就是常用的双线性插值法的实现-image processing frequently used images collected and interpolation, the procedure is commonly used by the bilinear interpolation to achieve
Platform: | Size: 1024 | Author: 王华 | Hits:

[Picture Viewersizex

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 | Hits:

[Algorithmguo_

Description: 双线性插值算法的实现-bilinear interpolation algorithm implementation
Platform: | Size: 563200 | Author: 郭国 | Hits:

[Special Effectszoom

Description: 灰度双线性插值,缩放图像。可以对图像进行几乎无损的小倍数放大,倍数大时有损。-Gray bilinear interpolation, zooming the image. Can be almost non-destructive image to enlarge small multiples, multiples of large detrimental.
Platform: | Size: 1024 | Author: 杜少峰 | Hits:

[matlabbiliner-matlab

Description: 双线性插值的matlab实现,可以用于运动补偿,对处理后的图像进行重建等。-Bilinear interpolation matlab realize that can be used for motion compensation, to deal with the images after reconstruction.
Platform: | Size: 1024 | Author: kevin | Hits:

[Picture Viewerscr

Description: 自己编写的程序,实现dicom文件显示,窗宽窗位调整;利用双线性插值完成图像的缩放。-I have written procedures, to achieve DICOM documents show that window-width window level adjustment the use of bilinear interpolation image scaling.
Platform: | Size: 44032 | Author: lu | Hits:

[Special Effectsimresize

Description: 图像插值算法有三种方法,最近邻插值、双线性插值、卷积插值-Image interpolation algorithm has three methods, nearest neighbor interpolation, bilinear interpolation, convolution interpolation
Platform: | Size: 4096 | Author: 陈旭 | Hits:

[Special Effectsbilinear

Description: 双线性插值方法,输出像素的值为其坐标2x2领域内像素值的加权平均。-Bilinear interpolation method, the output pixel values for the coordinates of the area of 2x2 pixels of the weighted average value.
Platform: | Size: 2048 | Author: chenqunqin | Hits:

[Special Effectsbilinear

Description: 用双线性插值法实现的图像缩放,内有详细的使用说明。非常好用-Bilinear interpolation method used to achieve the image scaling, which has detailed instructions. Very easy to use
Platform: | Size: 1024 | Author: 舟子还 | Hits:

[Graph programblinear(matlab)

Description: 图像几何变换(如旋转)时用到的最近领域和双线性插值方法,-Image geometric transformations (eg rotation), when used in recent field and bilinear interpolation methods,
Platform: | Size: 931840 | Author: 黄伟麟 | Hits:

[matlabzoom

Description: matlab实现双线性插值算法,在界面上实现读取存放缩放图片-matlab bilinear interpolation algorithm to achieve, in the interface to read stored zoom picture
Platform: | Size: 1024 | Author: 王正君 | Hits:

[Database systemBilinear_Interpolation

Description: MATLAB双线性插值法对图像进行放大和缩小-MATLAB bilinear interpolation image zoom in and out
Platform: | Size: 1024 | Author: shen hong | Hits:

[Special Effectsinterpolation

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
Platform: | Size: 1024 | Author: fengye | Hits:

[Special Effectscode

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 | Hits:

[Special EffectsBilinearInterplate.m

Description: 双线性插值(Bilinear Interpolation)-Bilinear interpolation (Bilinear Interpolation)
Platform: | Size: 36864 | Author: tsai | Hits:

[matlabMatlab

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 | Hits:

[Special Effectsinterpolation

Description: 双线性插值算法是一种空间域的错误掩盖算法,本程序实现了用双线性插值算法恢复受损图像的matlab程序-Bilinear interpolation algorithm is a spatial domain error concealment algorithm to achieve this program using bilinear interpolation algorithm to restore damaged image matlab program
Platform: | Size: 35840 | Author: 王二 | Hits:
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