图像与处理及Tamura纹理特征提取

这是一个阈值分割的小例子，利用阈值分割把原始图片转化为二值图像和灰度图像。(This is a small example of a threshold segmentation using thresholding the original image is converted to binary and grayscale images.)

这是一个用C实现7-bit的编码和解码的算法 非常有效 经过本人验证的,可用()

最小二乘法拟合曲面的程序，个人认为很好用了，希望大家喜欢(Surface least squares fitting procedure, individuals spent a good think, I hope everyone likes)

采用最小均方差法对虹膜瞳孔定位，虹膜外圆定位，归一化及其增强处理，圆拟合(Using least-mean-variance method of positioning the iris pupil, iris outer location, normalized and enhanced handling, circle fitting)

图形验证码识别引擎 V1.1 可以识别数字(Graphics Recognition Engine Code V1.1)

掌握OpenGL中的矩阵变换、模型视图变换及投影变换。(The perspective projection, main view, overhead view and side view of the space tetrahedron shown in Figure 7-41 of the textbook P228 are displayed in four viewing areas using the multi-view area in OpenGL.)

说明：  此jar包用于解析jbig格式文件的工具包，调用接口即可(This jar package is a toolkit for parsing JBIG format files and calling interfaces.)

说明：  用simulink进行的有源电力滤波器的仿真，波形清晰(Simulation of active power filter with clear waveform)

opencv中对扫描图片的切边处理，并且对倾斜图片进行旋转矫正，(The cutting edge of the picture in opencv, rotation correction)

说明：  计算机图形学初级学者（教科书画法）中点画圆算法(computer graphics beginner (textbook method), the algrithm of middle point circle-drawing.)