Computer Vision, Neural Radiance Fields, Astronomy, Synthetic Computer Vision, 3d Computer Graphics.
how the initial emission evolves e0(x) → e(t, x) (Sec. 3.1). BH-NeRF solves for θ and Χ jointly using a physically motivated loss that accounts for material orbit and gravitational lensing effects. EHT measurements constrain the optimization over θ and Χ. [IMAGE SOURCE: [2]] The authors also carry