Skip to main content

Generative‑Diffusion

Python License Demo

Toolkit modular para modelos de difusión generativos (imágenes color) con soporte para:

  • Procesos VE‑SDE, VP‑SDE, SubVP‑SDE
  • Samplers Euler‑Maruyama, Predictor–Corrector, Probability‑Flow ODE, Exponential‑Integrator
  • Noise schedules lineal, coseno, constante
  • Control de generación (class‑conditional, imputación)
  • Métricas FID, IS, BPD

Instalación rápida

pip install generative-diffusion

Ejemplo mínimo

Demo

from generative_diffusion.utils import *
from generative_diffusion.diffusion import ModelFactory
from generative_diffusion.score_networks import ScoreNet

# Crear modelo de difusión utilizando el ModelFactory
diffusion_model = ModelFactory.create(
    score_model_class=ScoreNet,
    is_conditional=True,
    sde_name='ve_sde',
    sampler_name='euler_maruyama',
    # scheduler_name='linear',
)

# Cargar un modelo pre-entrenado
diffusion_model.load_score_model("../checkpoints/Diffusion_model_VESDE_is_conditional_True.pt")

# Generar imágenes
generated_images, labels = diffusion_model.generate(
    n_samples=8,
    n_steps=500,
)
# Mostrar imágenes generadas
show_images(generated_images, title="Dígitos generados con difusión", labels=labels)

Estructura de carpetas

generative_diffusion/   <-- código del paquete
demo_notebooks/         <-- ejemplos de uso
checkpoints/            <-- pesos entrenados opcionales
pyproject.toml
README.md

👥 Autores

  • Manuel Muñoz Bermejo - [manuel.munnozb@estudiante.uam.es]
  • Daniel Ortiz Buzarra - [daniel.ortizbuzarra@estudiante.uam.es]

Si utilizas este código en tus trabajos, por favor, cita a los autores y enlaza este repositorio.

Desarrollo

  • Formateo: black .
  • Linter: ruff check . --fix

Licencia

MIT

Metadata

Release files for generative-diffusion 0.1.3

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for generative-diffusion 0.1.3
File Size Uploaded
generative_diffusion-0.1.3.tar.gz 31.0 kB Details

Built distribution (wheel)

Table of built distributions (wheels) for generative-diffusion 0.1.3
File Interpreter ABI Platform
generative_diffusion-0.1.3-py3-none-any.whl Python 3 none any Details

Total release size: 80.3 kB

Release files / generative_diffusion-0.1.3.tar.gz

Download URL generative_diffusion-0.1.3.tar.gz
Size 31.0 kB
Tags Source
SHA-256 checksum
How to use checksums
1de01bbec0f36e39cb0c778a3678ac34ddb727056fc795ecd8292d45debea9fb
BLAKE2b-256 checksum
How to use checksums
949b41ed0b241fbe3383600c1783c89c66406575a0e0a082a75ddfceef06ad84
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/6.1.0 CPython/3.9.15

Release files / generative_diffusion-0.1.3-py3-none-any.whl

Download URL generative_diffusion-0.1.3-py3-none-any.whl
Size 49.3 kB
Tags Python 3
SHA-256 checksum
How to use checksums
319d24bf4a15d0bc24040172f95d2a34d580808151a84dd87b859b933666932c
BLAKE2b-256 checksum
How to use checksums
e962ed9f2fa7c9b1d3575f8b0233e7123c06868fc7a76b60fe778f1f95ae72ed
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/6.1.0 CPython/3.9.15

Release history Release notifications | RSS feed

This release

0.1.3 This release

2 release files

0.1.2

2 release files

0.1.1

2 release files

0.1.0

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page