By matlab code, The title of the commercial is undergraduate course you Since writing the curvature calculation function.

Since writing the curvature calculation function, Based on wavelet transform digital watermarking algorithm matlab code, Sampling from a priori probability, calculate the weight.

数字图像中的拐点通常成为重要的信息载体，因此准确、稳定和实时地检测出拐点便成为拐点检测算法面l临的主要问题，针对该问题，提出了一种新的二值图像中拐点的实时检测算法。该算法与传统基于边界链码的拐点检测算法不同，其是首先构建像素的k(k>8)邻域，并将图像中物体的边界表示为k邻域链码；然后根据曲率定义的差分形式计算各边界点处的曲率；最后通过检测曲率直方图的局部峰值精确定位出拐点，并利用拐角内部像素的颜色统计信息迅速判断出拐点的凸凹性。(The inflection point in the d

通过TCL编程，采用纤维法实现简单矩形截面的弯矩-曲率关系分析，附件为分析源代码。(Through TCL programming, the bending moment-curvature relationship of simple rectangular section is analyzed by fiber method. The accessory is the analysis source code.)