CAM学习程序 此程序基于OpenCV中CAM模块。可以用于CAM属性设置，采集视频信号并录制，设置录制视频解码器等方面的学习。 程序中用 R键控制...

一个超强的扫描种子填充算法程序，使用VC++开发，效果不错。-a super scan seed filling algorithm, the use of VC development effectiveness.

GEOMETRY is a collection of routines for geometric calculations in 2, 3 and N space. These calculations include angles, areas, containment, distances, intersection, nearest point, and volumes. The objects considered include points, lines, line segments, polygons, planes, polyhedra and vectors.-GEOMETRY is a collection of routines for geometric calculations in 2, 3 and N space. These calculations include angles, areas, containment, distances, intersection, nearest point, and volumes. The objects considered include points, lines, line segments, polygons, planes , polyhedra and vectors.

自己编的vb编程，这是圆弧连接源代码！请多多指教！-vb own series programming, which is connected arc source code! A great weekend!

若干次压缩后图像信噪比的变化情况，有子程序实现 -Several compressed image signal to noise ratio of the changes have Subroutine realize

包含完整的大津法二值化算法，计算图像的二阶距-Act contains a complete Otsu binarization algorithm to calculate the image of the second-order distance

键盘控制芯片C语言控制程序，通过该程序可以实现7219芯片大部分LED控制功能的演示，以及键盘的读取，其中的I2C子函数也可以用于其他I2C器件-keyboard controller chip C language control procedures, the adoption of the 7219 procedures can be achieved most of LED chip control functions of the display, keyboard and read, I2C Functions can also be used for other I2C devices

vc编的图形学里的zbuffer算法，可以参考下做法-vc-series graphics zbuffer in the algorithm, can refer to practices under

晕线多边形填充，课堂实验题目，可以画多边形，也可以加载多边形文件-Halo line polygon fill, classroom test subject, you can draw polygons, you can also load the polygon file

使用cimage输入输出的，大小转换，格式变换的代码-cimage use of the input and output, the size conversion, format conversion code

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