Li, Jiachen

47 publications

CVPR 2025 Conformal Prediction and MLLM Aided Uncertainty Quantification in Scene Graph Generation Sayak Nag, Udita Ghosh, Calvin-Khang Ta, Sarosij Bose, Jiachen Li, Amit K. Roy-Chowdhury

ICLR 2025 MMWorld: Towards Multi-Discipline Multi-Faceted World Model Evaluation in Videos Xuehai He, Weixi Feng, Kaizhi Zheng, Yujie Lu, Wanrong Zhu, Jiachen Li, Yue Fan, Jianfeng Wang, Linjie Li, Zhengyuan Yang, Kevin Lin, William Yang Wang, Lijuan Wang, Xin Eric Wang

ICCV 2025 MetaMorph: Multimodal Understanding and Generation via Instruction Tuning Shengbang Tong, David Fan, Jiachen Li, Yunyang Xiong, Xinlei Chen, Koustuv Sinha, Michael Rabbat, Yann LeCun, Saining Xie, Zhuang Liu

CVPR 2025 Prior-Free 3D Object Tracking Xiuqiang Song, Li Jin, Zhengxian Zhang, Jiachen Li, Fan Zhong, Guofeng Zhang, Xueying Qin

NeurIPS 2025 RDD: Retrieval-Based Demonstration Decomposer for Planner Alignment in Long-Horizon Tasks Mingxuan Yan, Yuping Wang, Zechun Liu, Jiachen Li

TMLR 2025 Robust Offline Imitation Learning from Diverse Auxiliary Data Udita Ghosh, Dripta S. Raychaudhuri, Jiachen Li, Konstantinos Karydis, Amit Roy-Chowdhury

ICLR 2025 STAMP: Scalable Task- and Model-Agnostic Collaborative Perception Xiangbo Gao, Runsheng Xu, Jiachen Li, Ziran Wang, Zhiwen Fan, Zhengzhong Tu

ICLR 2025 T2V-Turbo-V2: Enhancing Video Model Post-Training Through Data, Reward, and Conditional Guidance Design Jiachen Li, Qian Long, Jian Zheng, Xiaofeng Gao, Robinson Piramuthu, Wenhu Chen, William Yang Wang

CoRL 2025 Towards Generalizable Safety in Crowd Navigation via Conformal Uncertainty Handling Jianpeng Yao, Xiaopan Zhang, Yu Xia, Zejin Wang, Amit Roy-Chowdhury, Jiachen Li

ICCV 2025 Uncertainty-Aware Diffusion-Guided Refinement of 3D Scenes Sarosij Bose, Arindam Dutta, Sayak Nag, Junge Zhang, Jiachen Li, Konstantinos Karydis, Amit K. Roy-Chowdhury

ICCV 2025 UniOcc: A Unified Benchmark for Occupancy Forecasting and Prediction in Autonomous Driving Yuping Wang, Xiangyu Huang, Xiaokang Sun, Mingxuan Yan, Shuo Xing, Zhengzhong Tu, Jiachen Li

NeurIPS 2024 CuMo: Scaling Multimodal LLM with Co-Upcycled Mixture-of-Experts Jiachen Li, Xinyao Wang, Sijie Zhu, Chia-Wen Kuo, Lu Xu, Fan Chen, Jitesh Jain, Humphrey Shi, Longyin Wen

NeurIPSW 2024 MMWorld: Towards Multi-Discipline Multi-Faceted World Model Evaluation in Videos Xuehai He, Weixi Feng, Kaizhi Zheng, Yujie Lu, Wanrong Zhu, Jiachen Li, Yue Fan, Jianfeng Wang, Linjie Li, Zhengyuan Yang, Kevin Lin, William Yang Wang, Lijuan Wang, Xin Eric Wang

ICML 2024 Mastering Robot Manipulation with Multimodal Prompts Through Pretraining and Multi-Task Fine-Tuning Jiachen Li, Qiaozi Gao, Michael Johnston, Xiaofeng Gao, Xuehai He, Hangjie Shi, Suhaila Shakiah, Reza Ghanadan, William Yang Wang

CVPRW 2024 Matting Anything Jiachen Li, Jitesh Jain, Humphrey Shi

WACV 2024 Rank2Tell: A Multimodal Driving Dataset for Joint Importance Ranking and Reasoning Enna Sachdeva, Nakul Agarwal, Suhas Chundi, Sean Roelofs, Jiachen Li, Mykel Kochenderfer, Chiho Choi, Behzad Dariush

TMLR 2024 Reward Guided Latent Consistency Distillation Jiachen Li, Weixi Feng, Wenhu Chen, William Yang Wang

NeurIPS 2024 T2V-Turbo: Breaking the Quality Bottleneck of Video Consistency Model with Mixed Reward Feedback Jiachen Li, Weixi Feng, Tsu-Jui Fu, Xinyi Wang, Sugato Basu, Wenhu Chen, William Yang Wang

WACV 2024 VMFormer: End-to-End Video Matting with Transformer Jiachen Li, Vidit Goel, Marianna Ohanyan, Shant Navasardyan, Yunchao Wei, Humphrey Shi

WACV 2024 Video Instance Matting Jiachen Li, Roberto Henschel, Vidit Goel, Marianna Ohanyan, Shant Navasardyan, Humphrey Shi

ICLR 2023 Causal Balancing for Domain Generalization Xinyi Wang, Michael Saxon, Jiachen Li, Hongyang Zhang, Kun Zhang, William Yang Wang

CVPRW 2023 ConvMLP: Hierarchical Convolutional MLPs for Vision Jiachen Li, Ali Hassani, Steven Walton, Humphrey Shi

WACV 2023 DRAMA: Joint Risk Localization and Captioning in Driving Srikanth Malla, Chiho Choi, Isht Dwivedi, Joon Hee Choi, Jiachen Li

CVPR 2023 Neighborhood Attention Transformer Ali Hassani, Steven Walton, Jiachen Li, Shen Li, Humphrey Shi

ICML 2023 Offline Reinforcement Learning with Closed-Form Policy Improvement Operators Jiachen Li, Edwin Zhang, Ming Yin, Qinxun Bai, Yu-Xiang Wang, William Yang Wang

CVPR 2023 OneFormer: One Transformer to Rule Universal Image Segmentation Jitesh Jain, Jiachen Li, Mang Tik Chiu, Ali Hassani, Nikita Orlov, Humphrey Shi

ICCVW 2023 SeMask: Semantically Masked Transformers for Semantic Segmentation Jitesh Jain, Anukriti Singh, Nikita Orlov, Zilong Huang, Jiachen Li, Steven Walton, Humphrey Shi

CVPRW 2023 VideoMatt: A Simple Baseline for Accessible Real-Time Video Matting Jiachen Li, Marianna Ohanyan, Vidit Goel, Shant Navasardyan, Yunchao Wei, Humphrey Shi

CVPR 2022 Alleviating Semantics Distortion in Unsupervised Low-Level Image-to-Image Translation via Structure Consistency Constraint Jiaxian Guo, Jiachen Li, Huan Fu, Mingming Gong, Kun Zhang, Dacheng Tao

CVPR 2022 BCOT: A Markerless High-Precision 3D Object Tracking Benchmark Jiachen Li, Bin Wang, Shiqiang Zhu, Xin Cao, Fan Zhong, Wenxuan Chen, Te Li, Jason Gu, Xueying Qin

ICMLW 2022 Causal Balancing for Domain Generalization Xinyi Wang, Michael Saxon, Jiachen Li, Hongyang Zhang, Kun Zhang, William Yang Wang

NeurIPSW 2022 Graph Q-Learning for Combinatorial Optimization Victoria Magdalena Dax, Jiachen Li, Kevin Leahy, Mykel Kochenderfer

NeurIPS 2022 Interaction Modeling with Multiplex Attention Fan-Yun Sun, Isaac Kauvar, Ruohan Zhang, Jiachen Li, Mykel J Kochenderfer, Jiajun Wu, Nick Haber

NeurIPS 2022 Learning Physical Dynamics with Subequivariant Graph Neural Networks Jiaqi Han, Wenbing Huang, Hengbo Ma, Jiachen Li, Josh Tenenbaum, Chuang Gan

CVPR 2022 Multi-Objective Diverse Human Motion Prediction with Knowledge Distillation Hengbo Ma, Jiachen Li, Ramtin Hosseini, Masayoshi Tomizuka, Chiho Choi

NeurIPSW 2022 Off-Policy Reinforcement Learning with Optimistic Exploration and Distribution Correction Jiachen Li, Shuo Cheng, Zhenyu Liao, Huayan Wang, William Yang Wang, Qinxun Bai

NeurIPSW 2022 Offline Reinforcement Learning with Closed-Form Policy Improvement Operators Jiachen Li, Edwin Zhang, Ming Yin, Qinxun Bai, Yu-Xiang Wang, William Yang Wang

ECCV 2022 Point-to-Box Network for Accurate Object Detection via Single Point Supervision Pengfei Chen, Xuehui Yu, Xumeng Han, Najmul Hassan, Kai Wang, Jiachen Li, Jian Zhao, Humphrey Shi, Zhenjun Han, Qixiang Ye

ICCV 2021 LOKI: Long Term and Key Intentions for Trajectory Prediction Harshayu Girase, Haiming Gang, Srikanth Malla, Jiachen Li, Akira Kanehara, Karttikeya Mangalam, Chiho Choi

CVPRW 2021 Pseudo-IoU: Improving Label Assignment in Anchor-Free Object Detection Jiachen Li, Bowen Cheng, Rogério Feris, Jinjun Xiong, Thomas S. Huang, Wen-Mei Hwu, Humphrey Shi

ICCV 2021 RAIN: Reinforced Hybrid Attention Inference Network for Motion Forecasting Jiachen Li, Fan Yang, Hengbo Ma, Srikanth Malla, Masayoshi Tomizuka, Chiho Choi

CVPRW 2021 RSCA: Real-Time Segmentation-Based Context-Aware Scene Text Detection Jiachen Li, Yuan Lin, Rongrong Liu, Chiu Man Ho, Humphrey Shi

CVPR 2021 Shared Cross-Modal Trajectory Prediction for Autonomous Driving Chiho Choi, Joon Hee Choi, Jiachen Li, Srikanth Malla

IJCAI 2020 A Speech-to-Knowledge-Graph Construction System Xiaoyi Fu, Jie Zhang, Hao Yu, Jiachen Li, Dong Chen, Jie Yuan, Xindong Wu

NeurIPS 2020 EvolveGraph: Multi-Agent Trajectory Prediction with Dynamic Relational Reasoning Jiachen Li, Fan Yang, Masayoshi Tomizuka, Chiho Choi

NeurIPS 2020 Multi-Task Batch Reinforcement Learning with Metric Learning Jiachen Li, Quan Vuong, Shuang Liu, Minghua Liu, Kamil Ciosek, Henrik Christensen, Hao Su

AAAI 2019 Weakly Supervised Scene Parsing with Point-Based Distance Metric Learning Rui Qian, Yunchao Wei, Honghui Shi, Jiachen Li, Jiaying Liu, Thomas S. Huang