Python caffe模型中的作物尺寸误差

Python caffe模型中的作物尺寸误差,python,machine-learning,neural-network,deep-learning,caffe,Python,Machine Learning,Neural Network,Deep Learning,Caffe,我试着训练一个caffe模型。我得到了这个错误 I0806 09:41:02.010442 2992 sgd_solver.cpp:105] Iteration 360, lr = 9.76e- 05 F0806 09:41:20.544955 2998 data_transformer.cpp:168] Check failed: height<=datum_height (224 vs. 199) *** Check failure stack trace: ***

我试着训练一个caffe模型。我得到了这个错误

I0806 09:41:02.010442  2992 sgd_solver.cpp:105] Iteration 360, lr = 9.76e-  05
F0806 09:41:20.544955  2998 
data_transformer.cpp:168] Check failed: height<=datum_height (224 vs. 199)
***  Check failure stack trace: ***
    @     0x7f82b051edaa  (unknown)
    @     0x7f82b051ece4  (unknown)
    @     0x7f82b051e6e6  (unknown)
    @     0x7f82b0521687  (unknown)
    @     0x7f82b0b8e9e0  caffe::DataTransformer<>::Transform()
    @     0x7f82b0c09a2f  caffe::DataLayer<>::load_batch()
    @     0x7f82b0c9aa5
caffe::BasePrefetchingDataLayer<>::InternalThreadEntry()
    @     0x7f82b0b6ea30  caffe::InternalThread::entry()
    @     0x7f82b0b6f376  boost::detail::thread_data<>::run()
    @     0x7f82a6afea4a  (unknown)
    @     0x7f82a1147184  start_thread
    @     0x7f82aee51ffd  (unknown)
    @              (nil)  (unknown)
Aborted (core dumped)
这是我用来创建LMDB文件的代码- 这是我用来创建LMDB文件的代码-

似乎输入数据集中的一个(或多个?)图像具有
高度
=199。Caffe无法将高度199的图像裁剪为大小224

已解释错误消息:

数据转换器检查裁剪高度(
高度
)是否小于或等于输入的
基准高度


从错误消息中可以看出,此检查失败,意味着输入高度大于裁剪高度。条件
height=224我认为该值应该在199以下,如“190”。我在使lmdb文件将其调整为227*227时使用了调整大小操作,但我仍然收到相同的错误。我应该更改或编辑什么?@Ryan显然调整大小没有按预期工作。你能展示一下你用来创建lmdb的代码吗?您确定使用的是正确的LMDB吗?似乎您是从中复制了代码,但忽略了
--resize\u height
--resize\u width
参数。请仔细阅读并按照那里的说明进行操作。我们将完成此操作
EXAMPLE=/home/hyperworks/colorfile/   # Path where the output LMDB is stored
DATA=/home/hyperworks/colorfile/      # Path where the data.txt file is present 
TOOLS=/home/hyperworks/caffe/build/tools/   # Caffe dependency to access the convert_imageset utility 
DATA_ROOT=/home/hyperworks/colorfile/train/ # Path prefix for each entry in data.txt
# +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

# ----------------------------

RESIZE=true
if $RESIZE; then
  RESIZE_HEIGHT=227
  RESIZE_WIDTH=227
else
  RESIZE_HEIGHT=0
  RESIZE_WIDTH=0
fi

# Checks for DATA_ROOT Path
if [ ! -d "$DATA_ROOT" ]; then
  echo "Error: DATA_ROOT is not a path to a directory: $DATA_ROOT"
  echo "Set the DATA_ROOT variable to the path where the data 
   instances are stored."
  exit 1
fi

# ------------------------------
# Creating LMDB
 echo "Creating data lmdb..."
 GLOG_logtostderr=1 $TOOLS/convert_imageset \
    $DATA_ROOT \
    $DATA/train.txt \
    $EXAMPLE/train_lmdb

# ------------------------------
echo "Done."
data_transformer.cpp:168] Check failed: height<=datum_height (224 vs. 199)
CHECK_LE(height, datum_height);