Questions tagged [ctc-loss]

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Why object detection algorithms are poor in optical character recognition?

OCR is still a very hard problem. We don't have universal powerful solutions. We use the CTC loss function An Intuitive Explanation of Connectionist Temporal Classification | Towards Data Science ...
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Gradient of CTC Loss?

I am having a hard time figuring out how the gradient of the CTC loss function looks like. Could anyone explain that to me?
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Why won't my model train with CTC loss?

I am trying to train an LSTM using CTC loss, but the loss does not decrease when I train it. I have created a minimal example of my issue by creating training data where the network simply has to copy ...