Blog

Learn About Our Meetup

5000+ Members

MEETUPS

LEARN, CONNECT, SHARE

Join our meetup, learn, connect, share, and get to know your Toronto AI community. 

JOB POSTINGS

INDEED POSTINGS

Browse through the latest deep learning, ai, machine learning postings from Indeed for the GTA.

CONTACT

CONNECT WITH US

Are you looking to sponsor space, be a speaker, or volunteer, feel free to give us a shout.

[D] Self-supervised learning vs denoising autoencoder

How different is Self-supervised learning to Denoising Autoencoder? Is it like 2019 rebrand?

  • Both need cleverly hand-engineered noise as input. This is the meta-label.
  • Labels are free, because labels are the original inputs themselves.
  • Unsupervised-as-supervised learning
    • Remove, change part of inputs (colors, rotation, pixels, words), then predict what is missing, what is original.
  • Learnt embeddings become free feature extractor.

How about minimax game to noise and denoise? Can we do something with training frameworks like Actor-Critic, GAN, and PowerPlay ?

submitted by /u/tsauri
[link] [comments]

Next Meetup

 

Days
:
Hours
:
Minutes
:
Seconds

 

Plug yourself into AI and don't miss a beat

 


Toronto AI is a social and collaborative hub to unite AI innovators of Toronto and surrounding areas. We explore AI technologies in digital art and music, healthcare, marketing, fintech, vr, robotics and more. Toronto AI was founded by Dave MacDonald and Patrick O'Mara.