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Diffusion Models: From Noise Corruption to Reverse Generation

A diffusion model does not try to solve generation from a complex data distribution in one step. Instead, it defines a Forward Diffusion Process that gradually corrupts real data with Gaussian noise…

  • Diffusion models introduce noise to data in steps to corrupt it gradually.
  • Reverse Diffusion Process learns to transform noise back into original data.
  • Starting from Gaussian noise, models generate realistic data samples.

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