创建模型Check失败是什么原因

[xieende]

hello,
我按照您的步骤训练后，船舰模型的时候不成功报一下错误，想请教下这个是怎么解决法，多谢
I0514 15:33:19.444087 3925 net.cpp:84] Creating Layer vgg-train-data
I0514 15:33:19.444136 3925 net.cpp:380] vgg-train-data -> data
I0514 15:33:19.444213 3925 net.cpp:380] vgg-train-data -> label
F0514 15:33:19.444285 3925 data_transformer.cpp:465] Check failed: datum_channels > 0 (0 vs. 0)
*** Check failure stack trace: ***
@ 0x7fcbcd0c3daa (unknown)
@ 0x7fcbcd0c3ce4 (unknown)
@ 0x7fcbcd0c36e6 (unknown)
@ 0x7fcbcd0c6687 (unknown)
@ 0x7fcbcd5aac4b caffe::DataTransformer<>::InferBlobShape()
@ 0x7fcbcd52bb25 caffe::DataLayer<>::DataLayerSetUp()
@ 0x7fcbcd585d64 caffe::BasePrefetchingDataLayer<>::LayerSetUp()
@ 0x7fcbcd4a3cf5 caffe::Net<>::Init()
@ 0x7fcbcd4a5c02 caffe::Net<>::Net()
@ 0x7fcbcd4af126 caffe::Solver<>::InitTrainNet()
@ 0x7fcbcd4b0183 caffe::Solver<>::Init()
@ 0x7fcbcd4b045f caffe::Solver<>::Solver()
@ 0x7fcbcd487241 caffe::Creator_SGDSolver<>()
@ 0x40d6a9 caffe::SolverRegistry<>::CreateSolver()
@ 0x407f5d train()
@ 0x405c5c main
@ 0x7fcbcc0cbf45 (unknown)
@ 0x4064cb (unknown)
@ (nil) (unknown)

[gongxijun]

数据转换出问题了，通俗的说，就是你的图片生成lmdb的时候，你的图片出现了问题，导致转换失败，你需要检查一下你的原始图片，看看有没有格式坏掉的，以及图片有没有大小为0的，或者点击打开这个图片，看看这个图片能否正常显示.