yizt/numpy_neural_network
仅使用numpy从头开始实现神经网络,包括反向传播公式推导过程; numpy构建全连接层、卷积层、池化层、Flatten层;以及图像分类案例及精调网络案例等,持续更新中... ...
Jupyter NotebookApache-2.0
Issues
- 2
多分类损失函数 梯度那里没看懂
#7 opened by 2hip3ng - 3
激活函数Tanh的反向传播
#6 opened by qianchne - 5
1_1_2-全连接神经网络做mnist手写数字识别.md
#1 opened by jurohd - 1
nn文件夹的layers.py中第300行函数名称有误
#5 opened by alanlazzzz - 7
有试过用tensorflow的模型跑一跑么?
#4 opened by msnh2012 - 2
sigmoid_backward函数是不是写错了
#3 opened by tangjicheng1 - 3
Formula can't show
#2 opened by loongriver