[N] new SNAPCHAT feature transfers an image of an upper body garment in realtime on a person in AROk-Alps-7918 t1_iwz05ql wrote
Reply to comment by seek_it in [N] new SNAPCHAT feature transfers an image of an upper body garment in realtime on a person in AR by SpatialComputing
Using architecture optimised for mobile (mobilenet-style), compiling the ML model for mobile (e.g. AI accelerator chip for iOS devices), quantisation of the model, pruning, etc. I’d also imagine it’s being done locally on the device instead of the cloud.
seek_it t1_iwz0epu wrote
That's why I'm even more surprised. Such kind of models are usually GAN based that inference still require good compute power! On-device inference is even more astonishing!
pennomi t1_iwz8l6m wrote
It’s likely not a GAN.
Ok-Western2685 t1_iwzos8k wrote
It actually is, and indeed runs on the device.
They did amazing work in that regard!
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