Caffe mobilenet-ssd 不支持转rknn

训练了一下 https://github.com/chuanqi305/MobileNet-SSD， 但是转rknn模型的时候报错，
E Unsupport input tensor type "None" of layer "output_120".
E Catch exception when building RKNN model!

补充错误信息：


W Unhandle status: the input shape of reshape layer mbox_conf_reshape_116 is not 4-D
W Skip blobs of conv0/bn
W Skip blobs of conv0/scale
W Skip blobs of conv1/dw/bn
W Skip blobs of conv1/dw/scale
W Skip blobs of conv1/bn
W Skip blobs of conv1/scale
W Skip blobs of conv2/dw/bn
W Skip blobs of conv2/dw/scale
W Skip blobs of conv2/bn
W Skip blobs of conv2/scale
W Skip blobs of conv3/dw/bn
W Skip blobs of conv3/dw/scale
W Skip blobs of conv3/bn
W Skip blobs of conv3/scale
W Skip blobs of conv4/dw/bn
W Skip blobs of conv4/dw/scale
W Skip blobs of conv4/bn
W Skip blobs of conv4/scale
W Skip blobs of conv5/dw/bn
W Skip blobs of conv5/dw/scale
W Skip blobs of conv5/bn
W Skip blobs of conv5/scale
W Skip blobs of conv6/dw/bn
W Skip blobs of conv6/dw/scale
W Skip blobs of conv6/bn
W Skip blobs of conv6/scale
W Skip blobs of conv7/dw/bn
W Skip blobs of conv7/dw/scale
W Skip blobs of conv7/bn
W Skip blobs of conv7/scale
W Skip blobs of conv8/dw/bn
W Skip blobs of conv8/dw/scale
W Skip blobs of conv8/bn
W Skip blobs of conv8/scale
W Skip blobs of conv9/dw/bn
W Skip blobs of conv9/dw/scale
W Skip blobs of conv9/bn
W Skip blobs of conv9/scale
W Skip blobs of conv10/dw/bn
W Skip blobs of conv10/dw/scale
W Skip blobs of conv10/bn
W Skip blobs of conv10/scale
W Skip blobs of conv11/dw/bn
W Skip blobs of conv11/dw/scale
W Skip blobs of conv11/bn
W Skip blobs of conv11/scale
W Skip blobs of conv12/dw/bn
W Skip blobs of conv12/dw/scale
W Skip blobs of conv12/bn
W Skip blobs of conv12/scale
W Skip blobs of conv13/dw/bn
W Skip blobs of conv13/dw/scale
W Skip blobs of conv13/bn
W Skip blobs of conv13/scale
W Skip blobs of conv14_1/bn
W Skip blobs of conv14_1/scale
W Skip blobs of conv14_2/bn
W Skip blobs of conv14_2/scale
W Skip blobs of conv15_1/bn
W Skip blobs of conv15_1/scale
W Skip blobs of conv15_2/bn
W Skip blobs of conv15_2/scale
W Skip blobs of conv16_1/bn
W Skip blobs of conv16_1/scale
W Skip blobs of conv16_2/bn
W Skip blobs of conv16_2/scale
W Skip blobs of conv17_1/bn
W Skip blobs of conv17_1/scale
W Skip blobs of conv17_2/bn
W Skip blobs of conv17_2/scale
done
--> Building model
E Unsuport input tensor type "None" of layer "output_120".
E Catch exception when building RKNN model!
T Traceback (most recent call last):
T   File "rknn/api/rknn_base.py", line 459, in rknn.api.rknn_base.RKNNBase.build
T   File "rknn/api/rknn_base.py", line 950, in rknn.api.rknn_base.RKNNBase._quantize
T   File "rknn/base/RKNNlib/app/tensorzone/workspace.py", line 219, in rknn.base.RKNNlib.app.tensorzone.workspace.Workspace.load_net
T   File "rknn/base/RKNNlib/app/tensorzone/graph.py", line 26, in rknn.base.RKNNlib.app.tensorzone.graph.Graph.load_net
T   File "rknn/base/RKNNlib/RKNNnet.py", line 406, in rknn.base.RKNNlib.RKNNnet.RKNNNet.load
T   File "rknn/base/RKNNlib/RKNNnet.py", line 410, in rknn.base.RKNNlib.RKNNnet.RKNNNet.load
T   File "rknn/base/RKNNlib/RKNNnet.py", line 445, in rknn.base.RKNNlib.RKNNnet.RKNNNet.loads
T   File "rknn/base/RKNNlib/layer/RKNNlayer.py", line 150, in rknn.base.RKNNlib.layer.RKNNlayer.RKNNLayer.add_input
T   File "rknn/base/RKNNlib/RKNNlog.py", line 105, in rknn.base.RKNNlib.RKNNlog.RKNNLog.e
T ValueError: Unsuport input tensor type "None" of layer "output_120".

请问解决没有呀

我也遇到这个问题，有人帮忙解决吗

我也是，目前测试来看并不支持detectoutput层，但是删除该层仍然有问题，模型转换默认会删除prior box层，输出只有两个loc和conf，看他的例子应该是prior box需要用caffe预先运行出来，然后结合loc和conf自己去算。

参考该贴 http://t.rock-chips.com/forum.ph ... &extra=page%3D3

我解决了，哈哈，坑太多了
RK3399 Pro 的确不支持detectoutput层，需要删除，模型转换默认也会删除prior box层，输出只有两个loc和conf，prior box需要需要先用caffe预先运行出来，然后结合loc和conf自己去算。

RK3399 发表于 2019-4-18 10:48
我解决了，哈哈，坑太多了
RK3399 Pro 的确不支持detectoutput层，需要删除，模型转换默认也会删除prior bo ...

来个教程啊 。

有空再写

RK3399 发表于 2019-4-18 17:04
有空再写

写个教程吧。。git上贡献一下源码？ 搞不定