BigGAN

DeepMind

Structures found in this family (2)

Linear Direction, Curvature profile of the representation manifold

By model (3)

BigGAN-deep (512px)

Linear Direction

BigGAN (class-conditional, 1000 ImageNet categories; resolution not stated in Jahanian et al.)

Linear Direction

BigGAN-deep (256px, class-conditional on ImageNet)

Curvature profile of the representation manifold

Observations (3)

Learned linear latent walks in GANs realize shift, zoom and color edits, with extent tracking training-data variability

GANSpace PCA finds near-independent, unimodal, content-style-separated directions

Image variation in several real pretrained GANs concentrates along surprisingly few, position-homogeneous major axes of the pullback metric

Papers

On the "steerability" of generative adversarial networks (2020), GANSpace: Discovering Interpretable GAN Controls (2020), The Geometry of Deep Generative Image Models and its Applications (2021)