Search Results for author: Ruihang Chu

Found 14 papers, 6 papers with code

Mini-Gemini: Mining the Potential of Multi-modality Vision Language Models

2 code implementations27 Mar 2024 Yanwei Li, Yuechen Zhang, Chengyao Wang, Zhisheng Zhong, Yixin Chen, Ruihang Chu, Shaoteng Liu, Jiaya Jia

We try to narrow the gap by mining the potential of VLMs for better performance and any-to-any workflow from three aspects, i. e., high-resolution visual tokens, high-quality data, and VLM-guided generation.

Image Comprehension Visual Dialog +1

DriveCoT: Integrating Chain-of-Thought Reasoning with End-to-End Driving

no code implementations25 Mar 2024 Tianqi Wang, Enze Xie, Ruihang Chu, Zhenguo Li, Ping Luo

We utilize the challenging driving scenarios from the CARLA leaderboard 2. 0, which involve high-speed driving and lane-changing, and propose a rule-based expert policy to control the vehicle and generate ground truth labels for its reasoning process across different driving aspects and the final decisions.

DialogGen: Multi-modal Interactive Dialogue System for Multi-turn Text-to-Image Generation

no code implementations13 Mar 2024 Minbin Huang, Yanxin Long, Xinchi Deng, Ruihang Chu, Jiangfeng Xiong, Xiaodan Liang, Hong Cheng, Qinglin Lu, Wei Liu

However, many of these works face challenges in identifying correct output modalities and generating coherent images accordingly as the number of output modalities increases and the conversations go deeper.

Prompt Engineering Text-to-Image Generation

TriVol: Point Cloud Rendering via Triple Volumes

1 code implementation CVPR 2023 Tao Hu, Xiaogang Xu, Ruihang Chu, Jiaya Jia

However, artifacts still appear in rendered images, due to the challenges in extracting continuous and discriminative 3D features from point clouds.

Command-Driven Articulated Object Understanding and Manipulation

no code implementations CVPR 2023 Ruihang Chu, Zhengzhe Liu, Xiaoqing Ye, Xiao Tan, Xiaojuan Qi, Chi-Wing Fu, Jiaya Jia

The key of Cart is to utilize the prediction of object structures to connect visual observations with user commands for effective manipulations.

motion prediction Object +1

Simultaneous Semantic and Collision Learning for 6-DoF Grasp Pose Estimation

no code implementations5 Aug 2021 Yiming Li, Tao Kong, Ruihang Chu, Yifeng Li, Peng Wang, Lei LI

In a unified framework, we jointly predict the feasible 6-DoF grasp poses, instance semantic segmentation, and collision information.

Multi-Task Learning Pose Estimation +1

Reinforcement Learning for the Beginning of Starcraft II Game

no code implementations CUHK Course IERG5350 2020 Yukang Chen, Ruihang Chu

In this project, we plan to develop a reinforcement learning model for the beginning of Starcraft II game, instead of the full-length game.

reinforcement-learning Reinforcement Learning (RL) +2

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