CAMPARI Camera-Aware Decomposed Generative Neural Radiance Fields

learn a camera generator with image generator

• scene model: camera around a foreground object, with a background never collide with camera
  • shape / appearance code for foreground and background model -> conditioned nerf
• supervision from discriminator
• camera model: 5 params: fx fy, radius, elevation, azimuth
  • camera = camera_prior + offset