Search Results for author: Hanwen Jiang

Found 9 papers, 4 papers with code

Pose-Free Generalizable Rendering Transformer

no code implementations5 Oct 2023 Zhiwen Fan, Panwang Pan, Peihao Wang, Yifan Jiang, Hanwen Jiang, Dejia Xu, Zehao Zhu, Dilin Wang, Zhangyang Wang

To address this challenge, we introduce PF-GRT, a new Pose-Free framework for Generalizable Rendering Transformer, eliminating the need for pre-computed camera poses and instead leveraging feature-matching learned directly from data.

Generalizable Novel View Synthesis Novel View Synthesis

Doduo: Learning Dense Visual Correspondence from Unsupervised Semantic-Aware Flow

no code implementations26 Sep 2023 Zhenyu Jiang, Hanwen Jiang, Yuke Zhu

Incorporating semantic priors with self-supervised flow training, Doduo produces accurate dense correspondence robust to the dynamic changes of the scenes.

POPE: 6-DoF Promptable Pose Estimation of Any Object, in Any Scene, with One Reference

1 code implementation25 May 2023 Zhiwen Fan, Panwang Pan, Peihao Wang, Yifan Jiang, Dejia Xu, Hanwen Jiang, Zhangyang Wang

To mitigate this issue, we propose a general paradigm for object pose estimation, called Promptable Object Pose Estimation (POPE).

Object Pose Estimation

DexMV: Imitation Learning for Dexterous Manipulation from Human Videos

1 code implementation12 Aug 2021 Yuzhe Qin, Yueh-Hua Wu, Shaowei Liu, Hanwen Jiang, Ruihan Yang, Yang Fu, Xiaolong Wang

While significant progress has been made on understanding hand-object interactions in computer vision, it is still very challenging for robots to perform complex dexterous manipulation.

Imitation Learning motion retargeting +1

Semi-Supervised 3D Hand-Object Poses Estimation with Interactions in Time

no code implementations CVPR 2021 Shaowei Liu, Hanwen Jiang, Jiarui Xu, Sifei Liu, Xiaolong Wang

Estimating 3D hand and object pose from a single image is an extremely challenging problem: hands and objects are often self-occluded during interactions, and the 3D annotations are scarce as even humans cannot directly label the ground-truths from a single image perfectly.

hand-object pose Object

Hand-Object Contact Consistency Reasoning for Human Grasps Generation

no code implementations ICCV 2021 Hanwen Jiang, Shaowei Liu, Jiashun Wang, Xiaolong Wang

Based on the hand-object contact consistency, we design novel objectives in training the human grasp generation model and also a new self-supervised task which allows the grasp generation network to be adjusted even during test time.

Grasp Generation Object +1

Robust Lane Detection from Continuous Driving Scenes Using Deep Neural Networks

2 code implementations6 Mar 2019 Qin Zou, Hanwen Jiang, Qiyu Dai, Yuanhao Yue, Long Chen, Qian Wang

Specifically, information of each frame is abstracted by a CNN block, and the CNN features of multiple continuous frames, holding the property of time-series, are then fed into the RNN block for feature learning and lane prediction.

Lane Detection Time Series +1

Cannot find the paper you are looking for? You can Submit a new open access paper.