affine transformation examples

The effect of affine transformation is to make the image rotate and stretch.The affine transformation is the position of the pixel of the source image to be transformed to the specified target image by an intermediate matrix, similar to the

Http://blog.csdn.net/bailang71/article/details/1966158 Windows form programming coordinate system type   GDI + uses three coordinate spaces: World, page, and device. World coordinates are the coordinate systems used to establish special world models

On the Internet to see an article, looked after the feeling quite deep. He tells the nature of linear algebra, and intuitively describes linear spaces, vectors, and matrices. The linear algebra course, whether you start from the determinant or

Today, I was suddenly asked, What is the matrix used? What is the significance of its feature root. The answer is far-fetched. Later, I searched for a lot of things on the internet and thought it was good to share them. The Matrix is a description

Not long ago, for some ulterior motives, chensh wanted to act as a teacher and teach others linear algebra. As a result, I was held down and discussed with him several times about the virtual nature of linear algebra. Obviously, it is difficult for

CoreGraphics.hCgaffinetransform rotation = cgaffinetransformmakerotation (m_pi_2);? [xxx settransform:rotation];? Oh just so simple two lines of code can be realized!By the way to record some constants, later use!#define M_e         2.718281828459045

CoreGraphics.hCgaffinetransform rotation = cgaffinetransformmakerotation (m_pi_2);? [xxx settransform:rotation];? Oh just so simple two lines of code can be realized!By the way to record some constants, later use!#define M_e         2.718281828459045

CoreGraphics.hCgaffinetransform rotation = cgaffinetransformmakerotation (m_pi_2);? [XXX settransform:rotation];Record some constants and use them later!#define M_e         2.71828182845904523536028747135266250    e? #define m_log2e     1.44269504088

Next we will introduce the application of Silverlight Transformation (transform ). First, let's talk about the four types of deformation effects supported by Silverlight:-Rotation effect -Moving effect -Tilt effect -Scaling effect These effects can

: Network Disk DownloadAlternate address: Network disk downloadContent SummaryOpenCV plays an important role in the field of computer vision. As a cross-platform computer Vision Library based on open source distribution, OPENCV implements many