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caffe.cpp RegisterBrewFunction


caffe.cpp RegisterBrewFunction

By : wacker2k
Date : November 14 2020, 04:51 PM
will help you Your #define defines a macro that can be used inside a function. When the code reaches this function then the macro argument will be registered. You have to call the function for brewing the coffee.
The original #define defines a macro that shall be used at file scope. It creates a more or less anonymous object. The constructor of that object's class will run before main is called and registers the function. There is no other function necessary.
code :


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Caffe feature extraction is too slow? caffe.Classifier or caffe.Net

Caffe feature extraction is too slow? caffe.Classifier or caffe.Net


By : 123456adw
Date : March 29 2020, 07:55 AM
hope this fix your issue I found the best answer here in this post.
Till now I had used a
code :
net = caffe.Classifier(model_prototxt, model_trained,
                           mean=np.array([128, 128, 128]),
                           channel_swap=(2,1,0),
                           raw_scale=255,
                           image_dims=(255, 255))
net=caffe.Net(model_prototxt,model_trained,caffe.TEST)
transformer = caffe.io.Transformer({'data': net.blobs['data'].data.shape})
transformer.set_transpose('data', (2,0,1)) # height*width*channel -> channel*height*width
mean_file = np.array([128, 128, 128])
transformer.set_mean('data', mean_file) #### subtract mean ####
transformer.set_raw_scale('data', 255) # pixel value range
transformer.set_channel_swap('data', (2,1,0)) # RGB -> BGR
data_blob_shape = net.blobs['data'].data.shape
data_blob_shape = list(data_blob_shape)
net.blobs['data'].reshape(len(all_images), data_blob_shape[1], data_blob_shape[2], data_blob_shape[3])
images = [temp_pres_dir+str(x) for x in all_images]
net.blobs['data'].data[...] = map(lambda x: 
transformer.preprocess('data',caffe.io.load_image(x)), images)
out = net.forward()
FileNotFoundError: [Errno 2] No such file or directory: '/opt/caffe/build/tools/caffe': '/opt/caffe/build/tools/caffe'

FileNotFoundError: [Errno 2] No such file or directory: '/opt/caffe/build/tools/caffe': '/opt/caffe/build/tools/caffe'


By : user1582060
Date : March 29 2020, 07:55 AM
hop of those help? The Ubuntu packages for caffe install the caffe executable in /usr/bin. The particular file you want is in caffe-tools-cpu, not caffe-cpu as such.
From https://packages.ubuntu.com/bionic/amd64/caffe-tools-cpu/filelist:
code :
/usr/bin/caffe
/usr/bin/classification
/usr/bin/compute_image_mean
/usr/bin/convert_cifar_data
/usr/bin/convert_imageset
/usr/bin/convert_mnist_data
/usr/bin/convert_mnist_siamese_data
/usr/bin/extract_features
/usr/bin/upgrade_net_proto_binary
/usr/bin/upgrade_net_proto_text
/usr/bin/upgrade_solver_proto_text
/usr/share/bash-completion/completions/caffe
/usr/share/doc/caffe-tools-cpu/changelog.Debian.gz
/usr/share/doc/caffe-tools-cpu/copyright
/usr/share/lintian/overrides/caffe-tools-cpu
/usr/share/man/man1/caffe.1.gz
caffe: model definition: write same layer with different phase using caffe.NetSpec()

caffe: model definition: write same layer with different phase using caffe.NetSpec()


By : Omar Halik
Date : March 29 2020, 07:55 AM
wish helps you I assume you mean how to define phase when writing a prototxt using caffe.NetSpec?
CaffeonSpark build Error caffe.proto needed by 'src/main/java/caffe/Caffe.java

CaffeonSpark build Error caffe.proto needed by 'src/main/java/caffe/Caffe.java


By : Argcensus
Date : March 29 2020, 07:55 AM
Any of those help I encountered build errors with CaffeOnSpark before. I know this post is old, but anyways it might help someone.
From the logs I think that you have some dependency issues. CaffeOnSpark requires all dependencies of Caffe met. So the first question I want to ask is whether Caffe is working or not (if installed).
/build/include\caffe/proto/caffe.pb.h(4356): error : expected an identifier while compiling Caffe on windows

/build/include\caffe/proto/caffe.pb.h(4356): error : expected an identifier while compiling Caffe on windows


By : SaNa ROckingz
Date : March 29 2020, 07:55 AM
will be helpful for those in need I was having the issues that you had in Update 2 and with a bit of luck and googling I was able to solve them. So here it goes for the ones suffering from them,
I found this thread on GitHub which says,
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