Not Hotdog App • Hacker News Board

Re: Not Hotdog App

#11

Post by bitmapbrother » Tue, May 16, 2017, 4:50 AM UTC

Jian Yang was demoing the app on a Pixel. Looks like Apple negotiated another exclusivity deal ;)

Re: Not Hotdog App

#12

Post by malanj » Tue, May 16, 2017, 4:51 AM UTC

Craziest thing - it works! Just detected a hotdog (off a photo). Machine learning has really come far, that this can be done for a joke app is really cool.

Re: Not Hotdog App

#13

Post by timanglade » Tue, May 16, 2017, 4:59 AM UTC

Ha didn't expect this to end up here. If anyone is interested, I'm working on a blogpost explaining how we built the app in detail… It uses embedded TensorFlow on device (better availability, better speed, better privacy, $0 cost), with a custom neural net inspired by last month's MobileNets paper, built & trained with Keras. It was loads of fun to build :)

Re: Not Hotdog App

#14

Post by mrmondo » Tue, May 16, 2017, 5:02 AM UTC

nsxwolf wrote: post #3

Does it detect penises? I don't want to try it myself.

Only American ones it seems

Re: Not Hotdog App

#15

Post by [deleted] » Tue, May 16, 2017, 5:04 AM UTC

joshu wrote: post #9

DannyBee wrote: post #2

I'm still sad they weren't allowed to release the fully functional bro app that got created.

I am a consultant for the show. I actually saw it!

[deleted]

Re: Not Hotdog App

#16

Post by Swizec » Tue, May 16, 2017, 5:08 AM UTC

timanglade wrote: post #13

Ha didn't expect this to end up here. If anyone is interested, I'm working on a blogpost explaining how we built the app in detail… It uses embedded TensorFlow on device (better availability, better speed, better privacy, $0 cost), with a custom neural net inspired by last month's MobileNets paper, built & trained with Keras. It was loads of fun to build :)

How does one get this job? This sounds ridiculously fun.

Re: Not Hotdog App

#17

Post by minimaxir » Tue, May 16, 2017, 5:12 AM UTC

timanglade wrote: post #13

Ha didn't expect this to end up here. If anyone is interested, I'm working on a blogpost explaining how we built the app in detail… It uses embedded TensorFlow on device (better availability, better speed, better privacy, $0 cost), with a custom neural net inspired by last month's MobileNets paper, built & trained with Keras. It was loads of fun to build :)

How large is the training set / how did you get a sufficient amount of hot dog pics for a custom model, especially since you did not have a class of naive Stanford CS students at your disposal?

Re: Not Hotdog App

#18

Post by bitmapbrother » Tue, May 16, 2017, 5:16 AM UTC

timanglade wrote: post #13

Ha didn't expect this to end up here. If anyone is interested, I'm working on a blogpost explaining how we built the app in detail… It uses embedded TensorFlow on device (better availability, better speed, better privacy, $0 cost), with a custom neural net inspired by last month's MobileNets paper, built & trained with Keras. It was loads of fun to build :)

Is there a reason you didn't release on Android? The app was even demoed on a Pixel.

Re: Not Hotdog App

#19

Post by jaakl » Tue, May 16, 2017, 5:22 AM UTC

elmigranto wrote: post #5

US only, welcome to the "global system of interconnected computer networks". Hope Richard's P2P-internet will work better :)

It is Not US App in the Not US world

Re: Not Hotdog App

#20

Post by rcamp » Tue, May 16, 2017, 5:33 AM UTC

timanglade wrote: post #13

Ha didn't expect this to end up here. If anyone is interested, I'm working on a blogpost explaining how we built the app in detail… It uses embedded TensorFlow on device (better availability, better speed, better privacy, $0 cost), with a custom neural net inspired by last month's MobileNets paper, built & trained with Keras. It was loads of fun to build :)

I instantly noticed the speed and thought, "did they put TensorFlow on the device?!". props