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karpathy / neuraltalk2

Efficient Image Captioning code in Torch, runs on GPU
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How does neuraltalk2 extract regions fron image? #74

Closed cdluminate closed 8 years ago

cdluminate commented 8 years ago

I don't find the code part corresponding to R-CNN or region proposal in neuraltalk2 so I'm confused.

  1. how does it propose image region? where is it located?
246   local feats = protos.cnn:forward(data.images)

2 . how does it extract feature from regions?

Thank you.

karpathy commented 8 years ago

There are no regions involved anywhere in NeuralTalk2. This is all on full image level.

cdluminate commented 8 years ago

Well thanks!

cdluminate commented 8 years ago

Uh... I'm sorry but encountered the same problem again in neuraltalk (not 2), could you please provide some hints on it? will be appreciated.

liuchang8am commented 8 years ago

@CDLuminate in neuraltalk there's also no R-CNN. It's also on full image.