MATH · IN · MODELS

BigGAN

DeepMind

Structures found in this family (2)

Linear Direction, Curvature profile of the representation manifold

By model (2)

BigGAN-deep (512px)
Linear Direction
BigGAN-deep (256px, class-conditional on ImageNet)
Curvature profile of the representation manifold

Observations (2)

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

GANSpace: Discovering Interpretable GAN Controls (2020), The Geometry of Deep Generative Image Models and its Applications (2021)