ANN +反向传播项目 [英] ANN + backpropagation project

问题描述

你好
我正在为我的课程做一个计算机视觉项目，但遇到了一些问题，我想知道您是否可以帮助我.
我在网上阅读了ANN文章+很多员工，我的项目基本上已经完成，除了3个我不知道如何解决的主要问题:

1.如果我有1个输出神经元，则模式("a")的总误差会减少，但是当我使用另一个字符运行网络时，结果与输入模式的字符时的结果相同.

2.在输出层中有2个以上的神经元时，该层的总误差始终会增加:/

3.当错误值太接近1到0时，函数将返回1或0(如int值)，这会影响整个权重计算(可能是上面的1和2)

我正在寻找可以解决这些问题的人..我在大学里没有人知道如何编程ANN(只是数学理论)

如果您愿意，我可以发送项目..很清楚

感谢您的时间！ :thumbsup:

Hello
I''m doing a project in computer vision for my course, and I have some problems, and I wonder if you can help me.
I read ANN article + lot of staff on the net, and my project is basically finished, except 3 main problems that I don''t know how to solve:

1. If I have 1 output neuron, the total error decrease for the pattern (''a''), but when I run the network with another character, the result is the same as if I entered the pattern''s character.

2. With 2+ neurons in the output layer, the total error of the layer is always increases :/

3. When a value of an error is too close to 1 to 0, the functions return 1 or 0 (like int value), and it is affect the whole weight calculation (and maybe 1 & 2 above)

I''m looking for someone who can solve these problems..I have no one in college who knows how to program an ANN (just mathematical theory)

I can send my project if you want to..it is very clear

Thank you for your time! :thumbsup:

推荐答案

您似乎在与文章作者交谈".无法保证他/她将在此论坛中看到它.

您最好返回到该文章，滚动到底部，然后单击新消息"小部件.如果您在此处发布问题，该问题将通过电子邮件发送给作者. :)

You appear to be ''talking'' to the author of an article. There is no guarantee that he/she will see it in this forum.

You would be better to go back to the article, scroll to the bottom and then click on the ''New Message'' widget. If you post your question there it will be emailed to the author. :)

我的猜测是，只有少数在此网站上注册的人对ANN(动漫新闻网?)一无所知.神经网络).

您将需要找到该领域的专家，然后问他们.

My guess is that only a handful of people that are registered on this site would know anything about ANN (Anime News Network?...no actually, I do know it means artificial neural network).

You''re going to need to find an expert in the field and ask them.

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