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Ellina Zhang

2 accepted papers

2026

3D-DLP: Self-supervised 3D Object-centric Scene Representation Learning

ICML 2026poster

We introduce 3D-DLP, a self-supervised object-centric representation learning model that decomposes scene-level RGB-D or voxel observations into a set of 3D latent particles. Building on the Deep Latent Particles (DLP) framework, each particle encodes disentangled attributes, including 3D keypoint p…

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2025

Gaussian Splatting Visual MPC for Granular Media Manipulation

ICRA 2025

Recent advancements in learned 3D representations have enabled significant progress in solving complex robotic manipulation tasks, particularly for rigid-body objects. However, manipulating granular materials such as beans, nuts, and rice remains challenging due to the intricate physics of particle

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