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EstilizadoGS: Estilización controlable para el salpicado gaussiano 3D
IEEE transactions on pattern analysis and machine intelligence
|August 28, 2025
Resumen
StylizedGS ofrece una transferencia de estilo neural 3D eficiente utilizando 3D Gaussian Splatting (3DGS), mejorando la precisión geométrica y el control artístico para los modelos 3D. Este método mejora la experiencia del usuario y la flexibilidad creativa en la creación de contenido 3D.
Área de la Ciencia:
- Visión por computadora
- Gráficos por computadora
- Inteligencia artificial
Sus antecedentes:
- La generación y edición 3D son vitales para el avance de la tecnología XR.
- Los métodos de estilización 3D basados en campos de radiación neural (NeRF) se enfrentan a limitaciones de eficiencia y precisión geométrica.
- El control artístico flexible es muy deseado para la estilización de escenas en 3D.
Objetivo del estudio:
- Para introducir StylizedGS, un marco de transferencia de estilo neural 3D eficiente.
- Para permitir el control adaptable sobre los factores de percepción en la estilización 3D.
- Abordar los problemas de eficiencia y precisión geométrica en los métodos existentes.
Principales métodos:
- Utilizó la representación 3D Gaussian Splatting (3DGS) para una estilización 3D eficiente.
- Implementó un refinamiento basado en filtros para eliminar artefactos y una pérdida de estilo basada en el vecino más cercano para afinar la geometría y el color.
- Incorpora pérdida de preservación de profundidad y regularizaciones para mantener la integridad geométrica.
Principales resultados:
- Ha logrado una estilización 3D de alta calidad con pinceladas fieles y consistencia geométrica.
- Estilización eficiente demostrada con controles flexibles del usuario sobre el color, la escala y las regiones.
- Superó a los métodos existentes tanto en calidad de estilización como en velocidad de inferencia.
Conclusiones:
- StylizedGS proporciona una solución eficiente y controlable para la transferencia de estilo neural 3D.
- El marco mejora la experiencia del usuario y las posibilidades creativas en la creación de contenido 3D.
- Ofrece un método robusto para transferir estilos artísticos a escenas 3D mientras se conservan los detalles geométricos.
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