kernel A kernel is essentially a fixed size array of numerical coefficeints along with an anchor point in that array, which is tipically located at th...
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2014-11-18 23:31:24
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1、硬盘为sata串口2、参考 http://docs.cubieboard.org/tutorials/ct1/installation/moving_rootfs_from_nandflash_to_hard_drivePrepeare the drive for rootfsThe drive...
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2014-11-18 13:05:36
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新版本的OpenCV 使用Mat作为基本的图像容器，而代替旧版本的 CvMat 和 IplImage All the OpenCV related stuff is put into the cv namespace to avoid name conflicts with other librar...
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2014-11-18 10:18:21
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They are two kinds of data structures you may serialize: mappings(like the STL map) and element sequence (like the STL vector>. The difference between...
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2014-11-17 15:45:16
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The Fourier Transform will decompose an image into its sinus and cosines components. In other words, it will transform an image from its spatial domai...
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2014-11-17 12:13:58
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creating a Random Number Generator object (RNG): RNG rng( 0xFFFFFFFF ); 创建并初始化随机数生成子 create a matrix initialized to zeros (which means that it will ap...
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2014-11-17 10:33:52
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Point It represents a 2D point, specified by its image coordinates and . We can define it as: Point pt;pt.x = 10;pt.y = 8; or Point pt = Point(10, 8);...
Brightness and contrast adjustments Two commonly used point processes are multiplication and addition with a constant: The parameters and are often ca...
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2014-11-16 21:24:27
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An interesting dyadic (two-input) operator is thelinear blend operator: #include #include #include using namespace cv; int main( int argc, char** argv...
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2014-11-16 21:23:44
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Mask operations on matrices are quite simple. The idea is that we recalculate each pixels value in an image according to a mask matrix (also known as ...
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2014-11-16 17:07:47
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