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Siamese network tutorial #453

Merged
merged 1 commit into from
Dec 10, 2015
Merged

Siamese network tutorial #453

merged 1 commit into from
Dec 10, 2015

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gheinrich
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@gheinrich gheinrich force-pushed the dev/siamese branch 2 times, most recently from 1dc00a9 to abc51e8 Compare December 3, 2015 19:20
@gheinrich gheinrich mentioned this pull request Dec 3, 2015
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lukeyeager
lukeyeager reviewed Dec 8, 2015
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examples/siamese/README.md

To create a train database of 100000 pairs of images into a folder called `siamesedb`:
```sh
$ cd $DIGITS/examples/siamese
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This envvar is referred to as $DIGITS_HOME elsewhere in the docs.

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There's a typo in the title for feature_clusters.png - should be "MNIST".

lukeyeager
lukeyeager reviewed Dec 8, 2015
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examples/siamese/create_db.py

# save test images (one for each label)
testImageSameClass = None
testImageDifferentClass = None
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Can we create a few more test images? They're really hard to create without this script, and I find myself wanting to play with a few more examples.

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Sweet tutorial! It worked without a hitch for me. I've added several comments above, but they're all pretty minor.

@gheinrich
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Thanks for the review. I changed the Python script to generate 10 test images of each type (same and different classes).

lukeyeager
lukeyeager reviewed Dec 10, 2015
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examples/siamese/README.md

![Test Different Class Channels](different-class-channels.png)

Now run the same test using image `train_test_same_class.png`. In this case this maps two different representations of
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I think you mean val_test_same_class_0.png

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Awesome. If you can address the little typo I mentioned, let's go ahead and merge this.

lukeyeager added a commit that referenced this pull request Dec 10, 2015
@lukeyeager
Merge pull request #453 from gheinrich/dev/siamese
95ee936 
Siamese network tutorial
@lukeyeager lukeyeager merged commit 95ee936 into NVIDIA:master Dec 10, 2015
@gheinrich gheinrich deleted the dev/siamese branch December 12, 2015 04:35
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@gheinrich @lukeyeager