program for barcode generation and recognition.

此源代码是关于图像平移、旋转、镜像、转置 的源代码，对VC的初学者有一定参考价值-this source code is on the image translation, rotation, mirroring, home to the source code, the right VC beginners a certain reference value

实现地形的漫游功能。实现在随机生成的地形中漫游的功能-terrain roaming function. Implementation of the randomly generated terrain roaming 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

分形-羊齿叶 -fractal-Fractal reaching back Ye- Ye reaching back

数字图像处理试验程序 包括图像的压缩 模糊 锐化-Digital image processing, testing procedures, including image compression blur sharpening

用VC6.0编写的gif图像处理程序，包括gif的保存和显示-VC6.0 prepared with the gif image processing procedures, including the preservation and gif show

This code recognizes typed latin optical characters and outputs the corresponding Unicode value and character. It is implemented using Artificial Neural Network methods and can be trained for any available font type.-This code recognizes typed latin optical c haracters and outputs the corresponding Unico de value and character. It is implemented using Artificial Neural Network methods and can be tr ained for any available font type.

microwls-flnx是嵌入图形工具,是个开发工具集-microwls- flnx is embedded graphics tool is the development toolkit

自带网页浏览器，打开某一网址后，点击抓图按钮，可将本网页完整抓取成图片，原理和以前的截图相似，有兴趣的Vb爱好者可参考

利用hough变换来进行圆形检测.Function uses Standard Hough Transform to detect circles in a binary image.According to the Hough Transform for circles, each pixel in image space corresponds to a circle in Hough space and vise versa. upper left corner of image is the origin of coordinate system.-Using hough transform for circle detection. Function uses Standard Hough Transform to detect circles in a binary image.According to the Hough Transform for circles, each pixel in image space corresponds to a circle in Hough space and vise versa. Upper left corner of image is the origin of coordinate system.