From: Water surface object detection using panoramic vision based on improved single-shot multibox detector
Feature layer
Input size
Kernel
Stride
Padding
Output size
Conv9_x
1*1*256
3
2
0
3*3*256
Conv8_x
1
5*5*256
Conv7_x
10*10*256
Conv6_x
10*10*512
19*19*512
Conv5_x
38*38*1024