April 2020
Beginner to intermediate
156 pages
4h 47m
English
Content preview from Hands-On One-shot Learning with Python
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Phase 1 – representation learning
Initially, deep learning trains the feature extractor CNN, 
. The activations of the last layer for the input image (
), 
, are used in the following phases. The softmax weights for the classes in the original dataset are the MAP estimates 
.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.