- 1
- 2
- 3
卷积后输出图像深度: D=N
输出图像大小: (width,height,N)
weight个数: FFD*N
bias个数: N
总结:卷积输出大小=[(输入大小-卷积核(过滤器)大小+2*P)/步长]+1
卷积中[]代表向下取整,
通用的卷积时padding 的选择
如卷积核宽高为3时 padding 选择1
如卷积核宽高为5时 padding 选择2
如卷积核宽高为7时 padding 选择3
池化后图片输出大小及个数
W:图像宽,H:图像高,D:图像深度(通道数)
F:卷积核宽高,S:步长
池化后输出图像大小:
W=(W-F)/S+1
H=(H-F)/S+1
- 1
- 2
- 3
池化后输出图像深度: D=N
总结:池化输出大小=[(输入大小-卷积核(过滤器)大小)/步长]+1
池化中[]代表向上取整。
原文:
https://blog.csdn.net/zhongjunlang/article/details/79566422
https://blog.csdn.net/ddy_sweety/article/details/79798117
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