Search Results for author: Chao Wen

Found 7 papers, 6 papers with code

3D Room Layout Estimation from a Cubemap of Panorama Image via Deep Manhattan Hough Transform

1 code implementation19 Jul 2022 Yining Zhao, Chao Wen, Zhou Xue, Yue Gao

We transform the image feature from a cubemap tile to the Hough space of a Manhattan world and directly map the feature to the geometric output.

Room Layout Estimation

Pixel2Mesh++: 3D Mesh Generation and Refinement from Multi-View Images

no code implementations21 Apr 2022 Chao Wen, yinda zhang, Chenjie Cao, Zhuwen Li, xiangyang xue, Yanwei Fu

We study the problem of shape generation in 3D mesh representation from a small number of color images with or without camera poses.

SMIX($λ$): Enhancing Centralized Value Functions for Cooperative Multi-Agent Reinforcement Learning

1 code implementation11 Nov 2019 Xinghu Yao, Chao Wen, Yuhui Wang, Xiaoyang Tan

Learning a stable and generalizable centralized value function (CVF) is a crucial but challenging task in multi-agent reinforcement learning (MARL), as it has to deal with the issue that the joint action space increases exponentially with the number of agents in such scenarios.

reinforcement-learning SMAC+ +1

Pixel2Mesh++: Multi-View 3D Mesh Generation via Deformation

1 code implementation ICCV 2019 Chao Wen, yinda zhang, Zhuwen Li, Yanwei Fu

We study the problem of shape generation in 3D mesh representation from a few color images with known camera poses.

Truly Proximal Policy Optimization

1 code implementation19 Mar 2019 Yuhui Wang, Hao He, Chao Wen, Xiaoyang Tan

Proximal policy optimization (PPO) is one of the most successful deep reinforcement-learning methods, achieving state-of-the-art performance across a wide range of challenging tasks.

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