Continuous Normalizing Flow
Modeling density evolution through continuous-time invertible flows.
Position in the series
probability flow ODE -> continuous normalizing flow
Outline
- Change of variables in normalizing flows.
- Continuous-time flow map.
- Instantaneous change of variables formula.
- Velocity field and density evolution.
- Neural ODE view of generative modeling.
- Connection to probability flow ODE.
Notes
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