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Tencent / ncnn

ncnn is a high-performance neural network inference framework optimized for the mobile platform
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mobilenetv2 ssd lite run error #882

Closed lucasjinreal closed 5 years ago

lucasjinreal commented 5 years ago

Converting mobilenetv2 ssdlite model for voc from here: https://github.com/chuanqi305/MobileNetv2-SSDLite

it can runs on caffe and can successfully convert into nccn model, but run time error when using ncnn:

find_blob_index_by_name data_splitncnn_6 failed
find_blob_index_by_name data_splitncnn_6 failed
find_blob_index_by_name data_splitncnn_5 failed
find_blob_index_by_name data_splitncnn_4 failed
find_blob_index_by_name data_splitncnn_3 failed
find_blob_index_by_name data_splitncnn_2 failed
find_blob_index_by_name data_splitncnn_1 failed
find_blob_index_by_name data_splitncnn_0 failed
fopen ../models/ncnn/mb2_ssdlite_voc_voc.bin failed

Any idea?

nihui commented 5 years ago

upgrade your prototxt to new version, which has dedicated "Input" layer https://github.com/Tencent/ncnn/wiki/how-to-use-ncnn-with-alexnet#convert-to-ncnn-model