femcode

Road extraction by gradient density

MATLAB优化应用书籍，书中详细讲述了MATLAB中优化方面，是一本难得的资料，书中有详细的案例和具体的操作过程是学习MATLAB优化的首选资料(MATLAB optimization of application of books, book detail in MATLAB, optimization, is a rare data, the book detailed the case and specific course of action is to learn MATLAB optimization of the preferred data)

说明：  cdma2000的matlab平台仿真，simulink(cdma2000 platform of matlab simulation, simulink)

cdf matlab code for Digital Image Processing cource

用“提前停止”方法提高BP网络推广能力 本例将用提前停止和训练函数TRAINGDX相结合来避免“过度拟合”产生的误差 (The " early stopping" method to enhance the promotion of BP network capacity will be used in this case in advance and training function to stop the combination of TRAINGDX to avoid " over-fitting" error)

二维数据平滑，跟定二维数据，每9个点拟合，中间点带入拟合的曲线，得到平滑后的数据(2 d data smoothing, with 2 d data, fitting every nine points, intermediate points to the fitting curve, get data after smoothing)

说明：  这个一个用matlab写的关于二值图像游程编码的实例(binary image coding)

位移约束下，利用ESO方法进行连续体结构拓扑优化(ESO method-based topology optimization of the continuous structure under the constraint of displacement)

改进粒子群算法。较好的全局收敛性。较快的速度。(Improvement of Particle Swarm Optimization. Better global convergence. Faster speed.)

说明：  粒子群算法解决一般优化问题 简单实用可以有效的解决优化问题(Particle Swarm Optimization algorithm to solve the general problem)