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Sigal Raab

5 accepted papers

2025

CLoSD: Closing the Loop between Simulation and Diffusion for multi-task character control

ICLR 2025spotlight

Motion diffusion models and Reinforcement Learning (RL) based control for physics-based simulations have complementary strengths for human motion generation. The former is capable of generating a wide variety of motions, adhering to intuitive control such as text, while the latter offers physically…

2024

Single Motion Diffusion

ICLR 2024spotlight

Synthesizing realistic animations of humans, animals, and even imaginary creatures, has long been a goal for artists and computer graphics professionals. Compared to the imaging domain, which is rich with large available datasets, the number of data instances for the motion domain is limited, partic…

2023

Human Motion Diffusion Model

ICLR 2023top-25%

Natural and expressive human motion generation is the holy grail of computer animation. It is a challenging task, due to the diversity of possible motion, human perceptual sensitivity to it, and the difficulty of accurately describing it. Therefore, current generative solutions are either low-qualit…

2023

MoDi: Unconditional Motion Synthesis From Diverse Data

CVPR 2023poster

The emergence of neural networks has revolutionized the field of motion synthesis. Yet, learning to unconditionally synthesize motions from a given distribution remains challenging, especially when the motions are highly diverse. In this work, we present MoDi -- a generative model trained in an unsu…

2022

FLEX: Extrinsic Parameters-Free Multi-View 3D Human Motion Reconstruction

ECCV 2022poster

"The increasing availability of video recordings made by multiple cameras has offered new means for mitigating occlusion and depth ambiguities in pose and motion reconstruction methods. Yet, multi-view algorithms strongly depend on camera parameters, particularly on relative transformations between…