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一些重要的东西，图像编程必用-some important things, certainly with images Programming

这是本人编写的一款简单的绘画软件，有待完善，愿我们能够互相学习。-This the one I prepared a simple drawing software to be perfect, I wish that we can learn from each other.

者仍然是一个计算机图形学中对直线的裁剪算法。。。供大家参考-Who is still a computer graphics algorithm for straight line cutting. . . For your reference. .

云台镜头控制系统-pan and camera control system

图像处理基础打开位图（向世明书源码）-image processing based on open bitmap (to the source book Shi-ming).

实现最陡下降法,研究步长因子和特征扩散度对收敛速度的影响-Achieve the steepest descent method to study the characteristics of step length factor and the proliferation of degree of influence on the convergence rate

实验3-1综合使用鼠标、菜单、橡皮条等交互技术实现直线、圆和矩形等基本图形的绘制并填充。-integrated use a mouse, menus, such as rubber of interactive technology straight, round and rectangular basic drawing and graphics filled.

自己编写的bezier曲线的程序，主要多了升阶的功能，按鼠标左键加控制点，右键该控制点，鼠标中的滚轮用于升阶。-Bezier curves have written procedures, the main bands or more functions, press the left mouse button plus control point, right of the control points of the wheel mouse or bands used.

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这是我参考了n(n>=5,^_^)篇BP神经网优化方法的论文写出的BP神经网源代码，使用了批处理训练方法，带动量项、学习速率的自适应调整、仅对学习精度没有达到指定要求的模式训练，并且训练精度逐步加大，通过这种方法，极大地加快了训练速度；另外，对于0模式和1模式数目相差很大(5-6倍)都能达到很高的学习精度。-This is my reference to the n (NGT; Chapter 5 = ,^_^) BP neural network optimization method to write the thesis of BP neural network source code, use the batch method of training, the volume driven, adaptive learning rate adjustment, not only learning accuracy requirements specified the model training, and training gradually increased accuracy, this method has greatly accelerated the pace of training; In addition, the 0 mode and a model number vary greatly (5-6 times) to achieve high accuracy of the study.