DDPM linear noise schedule: precomputed beta/alpha/alpha_bar, forward noising and reverse sampling steps. More...

#include <cstdint>
#include <vector>
#include "pulsatrix/device_backend.hpp"
#include "pulsatrix/tensor.hpp"

Include dependency graph for noise_schedule.hpp:

Classes
class	pulsatrix::NoiseSchedule
	The DDPM (Ho et al. 2020, arXiv:2006.11239) linear variance schedule plus the two tensor operations defined directly on top of it – closed-form forward noising and the reverse (sampling) step. More...

Detailed Description

DDPM linear noise schedule: precomputed beta/alpha/alpha_bar, forward noising and reverse sampling steps.

Classes