Search Results for author: Songlin Wei

Found 4 papers, 0 papers with code

SAGE: Bridging Semantic and Actionable Parts for GEneralizable Manipulation of Articulated Objects

no code implementations3 Dec 2023 Haoran Geng, Songlin Wei, Congyue Deng, Bokui Shen, He Wang, Leonidas Guibas

More concretely, given an articulated object, we first observe all the semantic parts on it, conditioned on which an instruction interpreter proposes possible action programs that concretize the natural language instruction.

Language Modelling Object

Make a Donut: Hierarchical EMD-Space Planning for Zero-Shot Deformable Manipulation with Tools

no code implementations5 Nov 2023 Yang You, Bokui Shen, Congyue Deng, Haoran Geng, Songlin Wei, He Wang, Leonidas Guibas

Remarkably, our model demonstrates robust generalization capabilities to novel and previously unencountered complex tasks without any preliminary demonstrations.

Deformable Object Manipulation Model Predictive Control

FG-NeRF: Flow-GAN based Probabilistic Neural Radiance Field for Independence-Assumption-Free Uncertainty Estimation

no code implementations28 Sep 2023 Songlin Wei, Jiazhao Zhang, Yang Wang, Fanbo Xiang, Hao Su, He Wang

Existing works rely on the independence assumption of points in the radiance field or the pixels in input views to obtain tractable forms of the probability density function.

3D Object Aided Self-Supervised Monocular Depth Estimation

no code implementations4 Dec 2022 Songlin Wei, Guodong Chen, Wenzheng Chi, Zhenhua Wang, Lining Sun

Specifically, we first detect 3D objects in the images and build the per-pixel correspondence of the dynamic pixels with the detected object pose while leaving the static pixels corresponding to the rigid background to be modeled with camera motion.

Autonomous Driving Monocular 3D Object Detection +4

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