extra layers in ssd300 net about ssd_keras HOT 3 CLOSED

Both the paper and the model evolved over time, both in terms of the layer names and the layer structure. The layer structure you see in the paper is the same you see in ssd300.py, some layers are just named differently than in the paper. Layers conv8 - conv11 in the figure in the paper are the same as layers conv6 - conv9 in ssd300.py.

The reason for this is that the naming in the latest version of the paper is not consistent with the naming in the actual prototxt that defines the model, and I followed the naming in the prototxt file, i.e. what you see in ssd300.py accurately reflects the original Caffe implementation. In other words, what matters is not the figure in paper, but the Caffe model implementation file.

Regarding the pool3 layer, it too is parameterized exactly according to the original Caffe implementation of SSD300. The padding of all pooling layers is valid except for pool5.

I recommend you download the original Caffe model and take a look at deploy.prototxt to convince yourself that the model definitions are identical.

from ssd_keras.

Thanks! you are totally right

from ssd_keras.

Anytime!

from ssd_keras.