Sik-Ho Tang | Brief Review -- Self-Supervised Feature Learning by Learning to Spot Artifacts.

[NorbertZheng]

Sik-Ho Tang. Brief Review — Self-Supervised Feature Learning by Learning to Spot Artifacts.

[NorbertZheng]

Overview

Use GAN to Spot Artifact, Pretrained Discriminator Uses for Downstream Tasks.

A mixture of real images (green border) and images with synthetic artifacts (red border). Is a good object representation necessary to tell them apart?

Self-Supervised Feature Learning by Learning to Spot Artifacts, Spot Artifacts, by University of Bern, 2018 CVPR, Over 100 Citations ( Sik-Ho Tsang @ Medium). Self-Supervised Learning, GAN, Image Classification, Object Detection.

• A discriminator network is trained to distinguish real images from images with synthetic artifacts.
• This pretrained discriminator is then used for downstream tasks.

[NorbertZheng]

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