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Decaf is DEPRECATED! Please visit http://caffe.berkeleyvision.org/ for Caffe, the new framework that has all the good things: GPU computation, full train/test scripts, native C++, and an active community!

License: Other

Python 14.51% Shell 0.04% C++ 1.27% C 0.12% Makefile 0.04% HTML 0.34% Jupyter Notebook 83.68%

decaf-release's Introduction

Decaf

Decaf is a framework that implements convolutional neural networks, with the goal of being efficient and flexible. It allows one to easily construct a network in the form of an arbitrary Directed Acyclic Graph (DAG) and to perform end-to-end training.

For more usage check out the wiki. A great place to start is running ImageNet classification on an image.

For the pre-trained imagenet DeCAF feature and its analysis, please see our technical report on arXiv. Please consider citing our paper if you use Decaf in your research:

@article{donahue2013decaf,
  title={DeCAF: A Deep Convolutional Activation Feature for Generic Visual Recognition},
  author={Donahue, Jeff and Jia, Yangqing and Vinyals, Oriol and Hoffman, Judy and Zhang, Ning and Tzeng, Eric and Darrell, Trevor},
  journal={arXiv preprint arXiv:1310.1531},
  year={2013}
}

For Anaconda users experiencing libm error: it is because anaconda ships with a libm.so binary that does not support GLIBC_2.15, which gets loaded earlier than the system libm. You can fix this error by you can replacing anaconda's libm file with a newer version.

decaf-release's People

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leoxiaobin jaderberg zhoubolei stoictraveler mdqyy etrain joshrosen ucsd-vision dnouri giovanichiachia ajoulin mateuszmalinowski yuxiaoyuan21 wqren ageek gwohl gkioxari harpreetsawhney jens09 nipengadmaster royshan zhuxiaoqiang skyuuka m3o7 matttrent zzbased zhangtemplar cdetrio brodyh rzykov ty01csbaidu zli25 wryswa willpugh mrgloom understar biteorange arthur1026 he-yunlong onlysang helouree yiiwood ryanliuntust yanweifu golden1232004 jacklone invinciblejha dryuna jeongyoonlee ddcforkedrepos dreadlord1984 rt0220 yeahq snazz2001 manaliajudiya nagyist scothalverson uikit0 puyide narayana1208 lathwal ericeiffel alidiba67 richardaecn alouisos cfandy susie09 dupuleng sleepingkoala karyafar tarungarg1121 cvml racecars yantaocv errord elegantgod anboqing kdjyss mohendra caomw mxpang dfinlen njuhugn soledad89 krsna6 rollingstone yuzhile liuhd1992 xiuweihe neverspill zlgkill yangjunpro lonelygo zgsxwsdxg g570811 jren2017 zhoukaii smarthillart yougoforward hunslater-deeplearning

decaf-release's Issues

can this package being installed on windows?

When I install this package, the error of ‘failed to build the C libraries；exiting’ occurred. Does anyone know how to solve it

Issue with MPI

Hi,

When I try to import the imagenet module, I get the following error:

Could you tell me what is the issue here?

Can you provide the pre-trained ImageNet models?

Hi,
There is a network system still rely on DeCAF to work, including the imagenet.decafnet.epoch90 and the imagenet.decafnet.meta.
Can you provide these pre-trained ImageNet models for me? Thanks!

Can you provide the pre-trained ImageNet models

Hi,
There is a network system still rely on DeCAF to work, including the imagenet.decafnet.epoch90 and the imagenet.decafnet.meta.
Can you provide these pre-trained ImageNet models for me? Thanks!

decaf pretrained model page not found

http://daggerfs.com/decaf_pretrained/

any idea?

unrecognized option -Wl

Hi, when I run python setup.py build on both my mac and linux machines I get an error while compiling: unrecognized option: "-Wl"

I edited the file layers/cpp/Makefile and removed the -Wl from the linking options and it built and installed just fine. I am not sure what that option does but that is how I made it work for me.

Thank you!

steps for installation of decaf

please help me find out the command to install decaf

Getting an error: unrecognized command line option ‘-Wl’

Running python setup.py build I see errors about the -Wl flag

According to http://linux.die.net/man/1/g++ , -Wl is used to pass options - it looks like here there are no options in the Makefile in layers/cpp? Is there any reason for that flag to be there?

Error output

$python setup.py build
make -C layers/cpp/
make[1]: Entering directory `/home/kkastner/proj/decaf-release/decaf/layers/cpp'
g++ -c -fPIC -O3 -Wall -ffast-math -msse -msse2 -fopenmp im2col.cpp fastpool.cpp local_response_normalization.cpp neuron.cpp
g++ -shared -Wl -fopenmp -lgomp -o libcpputil.so *.o
g++: error: unrecognized command line option ‘-Wl’
make[1]: *** [all] Error 1
make[1]: Leaving directory `/home/kkastner/proj/decaf-release/decaf/layers/cpp'
make: *** [all] Error 2
running build
running build_py

decaf demo page offline

DeCAF's demo page with the impressive ImageNet demo has gone offline since the Christmas holidays. Can we have it back? :-)
http://decaf.berkeleyvision.org/

Building on OSX Mavericks

To get decaf to build on OSX 10.9 (Mavericks) I had to modify decaf/layers/cpp/Makefile and remove the line "CC=g++" because 10.9 ships with clang installed by default, the current version of which doesn't support OpenMP.

Instead, I installed gcc from MacPorts, commented out that line, and did an "export CC=g++-mp-4.8" before running python setup.py build.