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bertinetto / siamese-fc

Arbitrary object tracking at 50-100 FPS with Fully Convolutional Siamese networks.
http://www.robots.ox.ac.uk/~luca/siamese-fc.html
MIT License
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about tracking speed #31

Open gzpan opened 7 years ago

gzpan commented 7 years ago

What decides the speed of siamese-fc? I notice that the siameseFC-ResNet still run 25fps (report in ECCV2016 paper), but we all know that ResNet network have far more parameters than AlexNet.

bertinetto commented 7 years ago

We used the tiniest variant of ResNet (I think 18), which is actually leaner than VGG architectures. Also, consider that the tracking speed is affected only by the inference time.

On Wed, Sep 6, 2017 at 10:14 AM, gzpan notifications@github.com wrote:

What decides the speed of siamese-fc? I notice that the siameseFC-ResNet still run 25fps (report in ECCV2016 paper), but we all know that ResNet network have far more parameters than AlexNet.

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-- Luca Bertinetto D.Phil. candidate (3rd year) University of Oxford | Dept. of Engineering Science | Torr Vision Group +44 7754 314724 www.robots.ox.ac.uk/~luca

gzpan commented 6 years ago

So where can I get the leaner ResNet(probably 18, finetuned?) ? if no finetuned version supplied, could you just tell me the structure of leaner ResNet?