Search Results for author: Jiteng Mu

Found 7 papers, 4 papers with code

Learning Generalizable Feature Fields for Mobile Manipulation

no code implementations12 Mar 2024 Ri-Zhao Qiu, Yafei Hu, Ge Yang, Yuchen Song, Yang Fu, Jianglong Ye, Jiteng Mu, Ruihan Yang, Nikolay Atanasov, Sebastian Scherer, Xiaolong Wang

An open problem in mobile manipulation is how to represent objects and scenes in a unified manner, so that robots can use it both for navigating in the environment and manipulating objects.

Novel View Synthesis

Learning Part Segmentation from Synthetic Animals

no code implementations30 Nov 2023 Jiawei Peng, Ju He, Prakhar Kaushik, Zihao Xiao, Jiteng Mu, Alan Yuille

We then benchmark Syn-to-Real animal part segmentation from SAP to PartImageNet, namely SynRealPart, with existing semantic segmentation domain adaptation methods and further improve them as our second contribution.

Domain Adaptation Pseudo Label +2

ActorsNeRF: Animatable Few-shot Human Rendering with Generalizable NeRFs

no code implementations ICCV 2023 Jiteng Mu, Shen Sang, Nuno Vasconcelos, Xiaolong Wang

While NeRF-based human representations have shown impressive novel view synthesis results, most methods still rely on a large number of images / views for training.

Novel View Synthesis

CoordGAN: Self-Supervised Dense Correspondences Emerge from GANs

1 code implementation CVPR 2022 Jiteng Mu, Shalini De Mello, Zhiding Yu, Nuno Vasconcelos, Xiaolong Wang, Jan Kautz, Sifei Liu

We represent the correspondence maps of different images as warped coordinate frames transformed from a canonical coordinate frame, i. e., the correspondence map, which describes the structure (e. g., the shape of a face), is controlled via a transformation.

Disentanglement

A-SDF: Learning Disentangled Signed Distance Functions for Articulated Shape Representation

1 code implementation ICCV 2021 Jiteng Mu, Weichao Qiu, Adam Kortylewski, Alan Yuille, Nuno Vasconcelos, Xiaolong Wang

To deal with the large shape variance, we introduce Articulated Signed Distance Functions (A-SDF) to represent articulated shapes with a disentangled latent space, where we have separate codes for encoding shape and articulation.

Test-time Adaptation

Learning from Synthetic Animals

2 code implementations CVPR 2020 Jiteng Mu, Weichao Qiu, Gregory Hager, Alan Yuille

Despite great success in human parsing, progress for parsing other deformable articulated objects, like animals, is still limited by the lack of labeled data.

Domain Adaptation Human Parsing +1

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