曼德勃罗集计算程序

包括一个自定义图像类型的结构体，自定义图像api，和机器视觉的函数。可以完成道路检测追踪的功能-including a custom image-type structure, since the definition images api, and machine vision functions. To be completed road detection tracking function

Cognitive radio frequency spectrum detection-The spectrum sensing of a wideband frequency range is studied by dividing it into multiple subbands. It is assumed that in each subband either a primary user (PU) is active or absent in a additive white Gaussian noise environment with an unknown variance. It is also assumed that at least a minimum given number of subbands are vacant of PUs. In this multiple interrelated hypothesis testing problem, the noise variance is estimated and a generalised likelihood ratio detector is proposed to identify possible spectrum holes at a secondary user (SU). Provided that it is known that a specific PU can occupy a subset of subbands simultaneously, a grouping algorithm which allows faster spectrum sensing is proposed. The collaboration of multiple SUs can also be considered in order to enhance the detection performance. The collaborative algorithms are compared in terms of the required exchange information among SUs in some collaboration

计算1D,2D,3D的分形盒维数Calculation of 1D, 2D, 3D box fractal dimension

用vc实现变形观测水平位移和垂直位移过程线作图-vc with the deformation observed horizontal and vertical displacement process of drawing lines

An alternative to Matlab s HIST, function HISTW prevents extreme values in top and bottom percentiles of an input vector affecting the histogram s scaling, obscuring location and shape of the distribution s main mass. Limits of x and y (maximum only) axes can be set, and a marker line drawn at given x position. In contrast to HIST, bin size can be explicitly specified, and relative, rather than absolute, frequencies are plotted.

C++ function explodeChannels save 3 channel OpenCV image into 3 separated images in gray-scale where everyone represents one channel in scale-space. Application using this function may be used to analyse color image in different scale-spaces by viewing separated channels

QR解码  C++  正常解码  二维码编码器，日本人编的，可以用，在下面框中写入内容，自动转为二维码-Two-dimensional encoder, the Japanese series, you can use the box below to write content, automatically become the two-dimensional code

可以绘制直线、圆、矩形等，可以选择颜色、线粗。-Can draw a straight line, round, rectangular, etc., you can choose the color, line thick.

功能：将图中所有直线的端点的Z座标均改为0。用途：用于处理PKPM软件形成的图中两直线不能fillet的问题。-Function: to map all of the Z line endpoint coordinates are changed to 0. Uses: PKPM software used to deal with the formation of two straight line graph should not fillet problem.

plt文件转dxf-diverted dxf