Feed my own image data on caffe

Asked Apr 23 '16 at 16:06

Active Apr 23 '16 at 16:06

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I trying create a HDF5 file for use in caffe, I using Matlab with standard codes "demo.m" and "store2hdf5.m", the .h5 file is created without problems, but when I go to start the training I got this error:

I0423 09:56:45.906390 11678 net.cpp:454] deconv <- data_data_0_split_1 I0423 09:56:45.906400 11678 net.cpp:411] deconv -> deconv F0423 09:56:45.907380 11678 filler.hpp:249] Check failed: blob->num_axes() == 4 (1 vs. 4) Blob must be 4 dim. * Check failure stack trace: *

My 4D matrix is storage on this form:

HDF5 test.h5 Group '/' Dataset 'data' Size: 32x32x3x1024 MaxSize: 32x32x3xInf Datatype: H5T_IEEE_F32LE (single) ChunkSize: 32x32x3x256 Filters: none FillValue: 0.000000 Dataset 'label' Size: 32x32x3x1024 MaxSize: 32x32x3xInf Datatype: H5T_IEEE_F32LE (single) ChunkSize: 32x32x3x256 Filters: none FillValue: 0.000000

Someone have any idea of which i can do?

Thanks

asked Apr 23 '16 at 16:06

Antonio Paes

please see [this answer](http://stackoverflow.com/a/34431532/1714410): you probably need to use `permute` when saving hdf5 data from MATLAB. – Shai Apr 23 '16 at 22:10
thanks Shai, this works. – Antonio Paes Apr 28 '16 at 17:41

Feed my own image data on caffe

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