Description: cvlib_mex is a collection (over two dozens) of matlab callable routines from the
the OpenCV library (www.intel.com/research/mrl/research/opencv/). OpenCV is a
real time computer vision library with many image processing capabilities and
it is amazingly fast as well as economic.
To get a list of all available functions run cvlib_mex without any arguments, e.g:
cvlib_mex
Dedicated (short) help on each function is obtained by runing
cvlib_mex('funname'), eg:
cvlib_mex('resize')
A longer help (but often still too short) may be obtained by consulting the
OpenCV manual pages.
To run this mex you probably need the to have all the dlls in the same directory.
Example 1: let IMG be a MxNx3 uint8 image.
imr = cvlib_mex('resize',IMG,3.4);
will resize the image, using a bilinear interpolation, to 3.4 times the original size.
Example 2: let A and B be MxN single arrays.
C = cvlib_mex('mul',A,B);
will do a per-element multiplication of A and B, or a C = A .* B
and
cvlib_mex('mul',A,B);
will do the same but in-place, storing the result in A.
Platform: |
Size: 667609 |
Author:shshlzh |
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Description: cvlib_mex is a collection (over two dozens) of matlab callable routines from the
the OpenCV library (www.intel.com/research/mrl/research/opencv/). OpenCV is a
real time computer vision library with many image processing capabilities and
it is amazingly fast as well as economic.
To get a list of all available functions run cvlib_mex without any arguments, e.g:
cvlib_mex
Dedicated (short) help on each function is obtained by runing
cvlib_mex('funname'), eg:
cvlib_mex('resize')
A longer help (but often still too short) may be obtained by consulting the
OpenCV manual pages.
To run this mex you probably need the to have all the dlls in the same directory.
Example 1: let IMG be a MxNx3 uint8 image.
imr = cvlib_mex('resize',IMG,3.4);
will resize the image, using a bilinear interpolation, to 3.4 times the original size.
Example 2: let A and B be MxN single arrays.
C = cvlib_mex('mul',A,B);
will do a per-element multiplication of A and B, or a C = A .* B
and
cvlib_mex('mul',A,B);
will do the same but in-place, storing the result in A.
Platform: |
Size: 845944 |
Author:shshlzh |
Hits:
Description: cvlib_mex is a collection (over two dozens) of matlab callable routines from the
the OpenCV library (www.intel.com/research/mrl/research/opencv/). OpenCV is a
real time computer vision library with many image processing capabilities and
it is amazingly fast as well as economic.
To get a list of all available functions run cvlib_mex without any arguments, e.g:
cvlib_mex
Dedicated (short) help on each function is obtained by runing
cvlib_mex('funname'), eg:
cvlib_mex('resize')
A longer help (but often still too short) may be obtained by consulting the
OpenCV manual pages.
To run this mex you probably need the to have all the dlls in the same directory.
Example 1: let IMG be a MxNx3 uint8 image.
imr = cvlib_mex('resize',IMG,3.4);
will resize the image, using a bilinear interpolation, to 3.4 times the original size.
Example 2: let A and B be MxN single arrays.
C = cvlib_mex('mul',A,B);
will do a per-element multiplication of A and B, or a C = A .* B
and
cvlib_mex('mul',A,B);
will do the same but in-place, storing the result in A.
Platform: |
Size: 535910 |
Author:shshlzh |
Hits:
Description: 本文主要叙述的是利用MATLAB软件实现图像的几何操作。利用imresize() imrotate() imcrop() 等函数实现图像的缩放，选转，剪切。
在对图像的几种几何操作中，图像的缩放和旋转都要用到插值操作。-This paper describes the use of MATLAB software images of geometric operations. Use imresize () imrotate () imcrop () Function Image Scaling , elected to the shear. In the image of several geometric operation, image scaling and rotation should be used interpolation operation. Platform: |
Size: 638976 |
Author:刘鎏 |
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Description: hanks for downloading this code. This VB Project shows you how to make forms with "rounded rectangle" shape. It also shows you how you can reduce the size of your programs with a GUI by using blocks of images and absolutely positioning and stretching them to create a dialog box, rather than making the whole dialog box in a graphics program and setting it as the Picture property of the Form. Another advantage of using image blocks is that you can resize this form to virtually any size and the effect will still be the same. Platform: |
Size: 7168 |
Author:hbhuia |
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Description: Using the idea from Seam Carving for Content-Aware Image Resizing, the codes enables a selected image to resize without having distortion of important object in the image file.-Using the idea from Seam Carving for Content-Aware Image Resizing, the codes enables a selected image to resize without having distortion of important object in the image file. Platform: |
Size: 815104 |
Author:darkencraft |
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Description: EZresize allows you to resize an image easily and quickly by way of a
bilinear interpolation algorithm Platform: |
Size: 49152 |
Author:ghashang |
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Description: 读入任意大小的图像，实现长和宽上的比例缩放,matlab 图像预处理处理中有用的小程序-imread a image and resize the size of the image Platform: |
Size: 477184 |
Author:xiewenjuan |
Hits:
Description: 与潘左击鼠标拖动，绘制一个右键拖动zoombox，并检视双击所有数据。这也保留任何现有的WindowButtonXFcn这个数字已，以及任何轴UIContextMenus。
我写了实时数据采集这一点，因为linkaxes套XLimMode至“手动“ -这意味着将不会自动调整轴的新数据。
panzoom（figureHandle，axesHandles）
添加到这个数字，只能到指定的坐标轴功能的处理。
panzoom（figureHandle，axesHandles，XLink的）
panzoom（figureHandle，axesHandles，XLink的，雁联）
假设你有四个轴处理：1，2，3，4。你可以连接所有的X轴一起：XLink的= [1，2，3，4]，或者你可以对链接在一个单元格数组中：XLink的={[1，2][3，4]}。这同样适用于雁联。 XLink的或雁联也可以为空。-Pan with left click mouse drag, draw a zoombox with right click drag, and view all data with double-click. This also retains any existing WindowButtonXFcn the figure has, as well as any axes UIContextMenus.
I wrote this for live data capture, as linkaxes sets XLimMode to "manual"- which means the axes wouldn t automatically resize for new data.
panzoom(figureHandle, axesHandles)
Adds the functionality to that figure, ONLY to the axes handles specified.
panzoom(figureHandle, axesHandles, xLink)
panzoom(figureHandle, axesHandles, xLink, yLink)
Assuming you have four axes handles: 1, 2, 3, 4. You could link all of the x axes together: xLink = [1, 2, 3, 4], or you could link them in pairs in a cell array: xLink = {[1, 2], [3, 4]}. The same applies for yLink. xLink or yLink can also be empty. Platform: |
Size: 7168 |
Author:abeaqhax |
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Description: function named myresize and scale_image to resize and scale images in matlab-function named myresize and scale_image to resize and scale images in matlab Platform: |
Size: 1024 |
Author:Tehr |
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Description: My rar file contains 5 codes in matlab. contrast, crop, resize, negative and rotation of the particular image. I mentioned my image name as gray.jpg . Contrast contains increase and decrease image. Crop is used to some specific part of the image. Resize gives difference size for the particular image. Negative image gives negative version of the image.Rotation shows 45 degree rotation of the image.
-My rar file contains 5 codes in matlab. contrast, crop, resize, negative and rotation of the particular image. I mentioned my image name as gray.jpg . Contrast contains increase and decrease image. Crop is used to some specific part of the image. Resize gives difference size for the particular image. Negative image gives negative version of the image.Rotation shows 45 degree rotation of the image.
Platform: |
Size: 1024 |
Author:ANITHA |
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Search - resize in matlab