The lable meaning of the loss layer #9
Description
Sorry, could you tell me the meaning of the label? My train.txt is 'imgname score' . score is belonging to (0,1). I'm not sure about the usage.
layer {
name:"loss"
type:"Python"
top:"loss"
bottom:"score"
bottom:"fc5"
python_param{
module:'PLloss'
layer:'SSIM'
}
loss_weight:1
}
But got an error:
I0222 20:46:12.573367 8626 layer_factory.hpp:77] Creating layer loss
*** Aborted at 1550839573 (unix time) try "date -d @1550839573" if you are using GNU date ***
PC: @ 0x7f1fc3d27d53 std::_Hashtable<>::clear()
*** SIGSEGV (@0x9) received by PID 8626 (TID 0x7f21ac9ee740) from PID 9; stack trace: ***
@ 0x7f21aa0914b0 (unknown)
@ 0x7f1fc3d27d53 std::_Hashtable<>::clear()
@ 0x7f1fc3d204d6 google::protobuf::DescriptorPool::FindFileByName()
@ 0x7f1fc3cd8058 google::protobuf::python::cdescriptor_pool::AddSerializedFile()
@ 0x7f21aa6eea30 PyEval_EvalFrameEx
@ 0x7f21aa82411c PyEval_EvalCodeEx
@ 0x7f21aa77a4ad (unknown)
@ 0x7f21aa74d2b3 PyObject_Call
@ 0x7f21aa76dbb5 (unknown)
@ 0x7f21aa7041b3 (unknown)
@ 0x7f21aa74d2b3 PyObject_Call
@ 0x7f21aa6eb39c PyEval_EvalFrameEx
@ 0x7f21aa82411c PyEval_EvalCodeEx
@ 0x7f21aa6e5de9 PyEval_EvalCode
@ 0x7f21aa794784 PyImport_ExecCodeModuleEx
@ 0x7f21aa79515f (unknown)
@ 0x7f21aa7968d0 (unknown)
@ 0x7f21aa796b98 (unknown)
@ 0x7f21aa797cab PyImport_ImportModuleLevel
@ 0x7f21aa6f48f8 (unknown)
@ 0x7f21aa74d2b3 PyObject_Call
@ 0x7f21aa823547 PyEval_CallObjectWithKeywords
@ 0x7f21aa6e9826 PyEval_EvalFrameEx
@ 0x7f21aa82411c PyEval_EvalCodeEx
@ 0x7f21aa6e5de9 PyEval_EvalCode
@ 0x7f21aa794784 PyImport_ExecCodeModuleEx
@ 0x7f21aa79515f (unknown)
@ 0x7f21aa7968d0 (unknown)
@ 0x7f21aa796b98 (unknown)
@ 0x7f21aa797cab PyImport_ImportModuleLevel
@ 0x7f21aa6f48f8 (unknown)
@ 0x7f21aa74d2b3 PyObject_Call
Segmentation fault (core dumped)
So could you please provide more detail about the useage?Thank u