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Accessing net's output

See original GitHub issue

Hi,

How can I access the network’s outputs after each iteration? I assume this would be somehow available after each call to workspace.RunNet(model.net.Proto().name)

My end goal is to visualize inference once every few iterations to “debug” the net.

Thanks!

Issue Analytics

State:
Created 6 years ago
Comments:5 (1 by maintainers)

Top GitHub Comments

8reactions

rbgirshickcommented, Jun 1, 2018

You can fetch blobs from the Caffe2 workspace, which will copy the GPU tensor into a numpy ndarray. For example, this line fetches the gpu_0/rois blob which contains the region of interest predictions from the RPN part of the network.

0reactions

manyaafonsocommented, Oct 20, 2019

@raviv thanks for getting back quickly. A coworker of mine also ditched detectron for matterport’s maskrcnn, so I’ll give that a try too.

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