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我正在将 CNN 应用于语义分割。我希望这里有人可以推荐。我现在正在做的是缩放地面实况图像。Data Layer我有 5 个类,我基于将它们缩放到 (0-1) :

transform_param {
    scale: 0.00390625
  }

我想知道我是对还是错?这个缩放值正确吗?

每当我不添加 ` 时,它都会显示以下错误:

[...]
I0510 23:21:28.086776  9072 solver.cpp:397]     Test net output #0: accuracy = 0
I0510 23:21:28.086812  9072 solver.cpp:397]     Test net output #1: loss = 1.9416 (* 1 = 1.9416 loss)
F0510 23:21:28.150539  9072 math_functions.cu:141] Check failed: status == CUBLAS_STATUS_SUCCESS (11 vs. 0)  CUBLAS_STATUS_MAPPING_ERROR
*** Check failure stack trace: ***
@     0x7fb9d4e7f5cd  google::LogMessage::Fail()
@     0x7fb9d4e81433  google::LogMessage::SendToLog()
@     0x7fb9d4e7f15b  google::LogMessage::Flush()
@     0x7fb9d4e81e1e  google::LogMessageFatal::~LogMessageFatal()
@     0x7fb9d56665ea  caffe::caffe_gpu_asum<>()
@     0x7fb9d5633a38  caffe::SoftmaxWithLossLayer<>::Forward_gpu()
@     0x7fb9d54bde41  caffe::Net<>::ForwardFromTo()
@     0x7fb9d54bdf47  caffe::Net<>::Forward()
@     0x7fb9d54e8d28  caffe::Solver<>::Step()
@     0x7fb9d54e98ca  caffe::Solver<>::Solve()
@           0x40acd4  train()
@           0x407418  main
@     0x7fb9d360f830  __libc_start_main
@           0x407ce9  _start
@              (nil)  (unknown)
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