Alejandro Sztrajman

According to our database, Alejandro Sztrajman authored at least 15 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

LSCD: Lomb-Scargle Conditioned Diffusion for Time series Imputation.

Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Luciana Ferrer, Svitlana Vyetrenko, Manuela Veloso

CoRR, June, 2025

2024

iHyperTime: Interpretable Time Series Generation with Implicit Neural Representations.

Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Andrea Coletta, Alexandros Iosifidis, Svitlana Vyetrenko

Trans. Mach. Learn. Res., 2024

NeuMaDiff: Neural Material Synthesis via Hyperdiffusion.

Chenliang Zhou, Zheyuan Hu, Alejandro Sztrajman, Yancheng Cai, Yaru Liu, A. Cengiz Öztireli

CoRR, 2024

Physically Based Neural Bidirectional Reflectance Distribution Function.

Chenliang Zhou, Alejandro Sztrajman, Gilles Rainer, Fangcheng Zhong, Fazilet Gokbudak, Zhilin Guo, Weihao Xia, Rafal Mantiuk, Cengiz Öztireli

CoRR, 2024

FrePolad: Frequency-Rectified Point Latent Diffusion for Point Cloud Generation.

Chenliang Zhou, Fangcheng Zhong, Param Hanji, Zhilin Guo, Kyle Fogarty, Alejandro Sztrajman, Hongyun Gao, A. Cengiz Öztireli

Proceedings of the Computer Vision - ECCV 2024, 2024

Hypernetworks for Generalizable BRDF Representation.

Fazilet Gokbudak, Alejandro Sztrajman, Chenliang Zhou, Fangcheng Zhong, Rafal Mantiuk, Cengiz Öztireli

Proceedings of the Computer Vision - ECCV 2024, 2024

2023

Hypernetworks for Generalizable BRDF Estimation.

Fazilet Gokbudak, Alejandro Sztrajman, Chenliang Zhou, Fangcheng Zhong, Rafal Mantiuk, Cengiz Öztireli

CoRR, 2023

Neural Fields with Hard Constraints of Arbitrary Differential Order.

Fangcheng Zhong, Kyle Fogarty, Param Hanji, Tianhao Wu, Alejandro Sztrajman, Andrew Spielberg, Andrea Tagliasacchi, Petra Bosilj, Cengiz Öztireli

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022

HyperTime: Implicit Neural Representation for Time Series.

Elizabeth Fons, Alejandro Sztrajman, Yousef El-Laham, Alexandros Iosifidis, Svitlana Vyetrenko

CoRR, 2022

Fast Blue-Noise Generation via Unsupervised Learning.

Daniele Giunchi, Alejandro Sztrajman, Anthony Steed

Proceedings of the International Joint Conference on Neural Networks, 2022

2021

Neural BRDF Representation and Importance Sampling.

Alejandro Sztrajman, Gilles Rainer, Tobias Ritschel, Tim Weyrich

Comput. Graph. Forum, 2021

Mixing Modalities of 3D Sketching and Speech for Interactive Model Retrieval in Virtual Reality.

Daniele Giunchi, Alejandro Sztrajman, Stuart James, Anthony Steed

Proceedings of the IMX '21: ACM International Conference on Interactive Media Experiences, 2021

2020

High-Dynamic-Range Lighting Estimation From Face Portraits.

Alejandro Sztrajman, Alexandros Neophytou, Tim Weyrich, Eric Sommerlade

Proceedings of the 8th International Conference on 3D Vision, 2020

2018

Image-based remapping of spatially-varying material appearance.

Alejandro Sztrajman, Jaroslav Krivánek, Alexander Wilkie, Tim Weyrich

CoRR, 2018

2017

Image-based Remapping of Material Appearance.

Alejandro Sztrajman, Jaroslav Krivánek, Alexander Wilkie, Tim Weyrich

Proceedings of the MAM@EGSR 2017: Eurographics Workshop on Material Appearance Modeling, 2017