1 code implementation • 21 Apr 2025 • Guo Chen, Zhiqi Li, Shihao Wang, Jindong Jiang, Yicheng Liu, Lidong Lu, De-An Huang, Wonmin Byeon, Matthieu Le, Max Ehrlich, Tuomas Rintamaki, Tyler Poon, Tong Lu, LiMin Wang, Bryan Catanzaro, Jan Kautz, Andrew Tao, Zhiding Yu, Guilin Liu
We introduce Eagle 2. 5, a family of frontier vision-language models (VLMs) for long-context multimodal learning.
no code implementations • 5 Jan 2025 • Zherui Huang, Yicheng Liu, Chumeng Liang, Guanjie Zheng
One possible solution is TSC domain adaptation, which adapts trained models to target environments and reduces the number of interactions and the training cost.
no code implementations • 16 Dec 2024 • Guo Chen, Yicheng Liu, Yifei HUANG, Yuping He, Baoqi Pei, Jilan Xu, Yali Wang, Tong Lu, LiMin Wang
However, because of the inherent limitation of MCQ-based evaluation and the increasing reasoning ability of MLLMs, models can give the current answer purely by combining short video understanding with elimination, without genuinely understanding the video content.
1 code implementation • 15 Aug 2024 • Wei Zhu, Yicheng Liu, Yuping He, Tangfei Liao, Kang Zheng, Xiaoqiu Xu, Tao Wang, Tong Lu
In the fields of computer vision and robotics, accurate pixel-level correspondences are essential for enabling advanced tasks such as structure-from-motion and simultaneous localization and mapping.
no code implementations • 14 Aug 2024 • Senmao Wang, Haifan Gong, Runmeng Cui, Boyao Wan, Yicheng Liu, Zhonglin Hu, Haiqing Yang, Jingyang Zhou, Bo Pan, Lin Lin, Haiyue Jiang
Furthermore, we developed a comprehensive benchmark that contains 165 cases for costal cartilage segmentation.
1 code implementation • 17 Jul 2024 • Yan Lin, Zeyu Zhou, Yicheng Liu, Haochen Lv, Haomin Wen, Tianyi Li, Yushuai Li, Christian S. Jensen, Shengnan Guo, Youfang Lin, Huaiyu Wan
Further, we present a unified and modular pipeline with publicly available underlying code, simplifying the process of constructing and evaluating methods for pre-training trajectory embeddings.
1 code implementation • 26 Jun 2024 • Baoqi Pei, Guo Chen, Jilan Xu, Yuping He, Yicheng Liu, Kanghua Pan, Yifei HUANG, Yali Wang, Tong Lu, LiMin Wang, Yu Qiao
In this report, we present our solutions to the EgoVis Challenges in CVPR 2024, including five tracks in the Ego4D challenge and three tracks in the EPIC-Kitchens challenge.
Ranked #1 on
Long Term Action Anticipation
on Ego4D
(using extra training data)
no code implementations • Conference 2024 • Gehui Xu, Jie Wen, Chengliang Liu, Bing Hu, Yicheng Liu, Lunke Fei, Wei Wang
Existing IMVC methods primarily suffer from two issues: 1) Imputation-based methods inevitably introduce inaccurate imputations, which in turn degrade clustering performance; 2) Imputation-free methods are susceptible to unbalanced information among views and fail to fully exploit shared information.
no code implementations • Conference 2024 • Gehui Xu, Jie Wen, Chengliang Liu, Bing Hu, Yicheng Liu, Lunke Fei, Wei Wang
Existing IMVC methods primarily suffer from two issues: 1) Imputation-based methods inevitably introduce inaccurate imputations, which in turn degrade clustering performance; 2) Imputation-free methods are susceptible to unbalanced information among views and fail to fully exploit shared information.
1 code implementation • 14 Mar 2024 • Tianyuan Yuan, Yucheng Mao, Jiawei Yang, Yicheng Liu, Yue Wang, Hang Zhao
Autonomous vehicles rely extensively on perception systems to navigate and interpret their surroundings.
no code implementations • 19 Feb 2024 • Xiaoyu Tian, Junru Gu, Bailin Li, Yicheng Liu, Yang Wang, Zhiyong Zhao, Kun Zhan, Peng Jia, Xianpeng Lang, Hang Zhao
A primary hurdle of autonomous driving in urban environments is understanding complex and long-tail scenarios, such as challenging road conditions and delicate human behaviors.
1 code implementation • 24 Aug 2023 • Tianyuan Yuan, Yicheng Liu, Yue Wang, Yilun Wang, Hang Zhao
This approach limits their stability and performance in complex scenarios such as occlusions, largely due to the absence of temporal information.
no code implementations • CVPR 2023 • Xuan Xiong, Yicheng Liu, Tianyuan Yuan, Yue Wang, Yilun Wang, Hang Zhao
To the best of our knowledge, this is the first learning-based system for creating a global map prior.
1 code implementation • IEEE Transactions on Neural Networks and Learning Systems 2023 • Jie Wen, Chengliang Liu, Shijie Deng, Yicheng Liu, Lunke Fei, Ke Yan, Yong Xu
View missing and label missing are two challenging problems in the applications of multi-view multi-label classification scenery.
1 code implementation • 3 Oct 2022 • Chumeng Liang, Zherui Huang, Yicheng Liu, Zhanyu Liu, Guanjie Zheng, Hanyuan Shi, Kan Wu, Yuhao Du, Fuliang Li, Zhenhui Li
To the best of our knowledge, CBLab is the first infrastructure supporting traffic control policy optimization in large-scale urban scenarios.
3 code implementations • 17 Jun 2022 • Yicheng Liu, Tianyuan Yuan, Yue Wang, Yilun Wang, Hang Zhao
To the best of our knowledge, VectorMapNet is the first work designed towards end-to-end vectorized map learning from onboard observations.
Ranked #1 on
HD semantic map learning
on nuScenes
2 code implementations • CVPR 2021 • Yicheng Liu, Jinghuai Zhang, Liangji Fang, Qinhong Jiang, Bolei Zhou
Predicting multiple plausible future trajectories of the nearby vehicles is crucial for the safety of autonomous driving.
1 code implementation • CUHK Course IERG5350 2020 • Yicheng Liu, CAO Qianqian
To this end we proposed a world model to model popular reinforcement learning environments through compressed spatio-temporal representations, which allow model-free method learning behaviors from imagined outcomes to increase sample-efficiency.
1 code implementation • NeurIPS 2020 • Wenchao Chen, Chaojie Wang, Bo Chen, Yicheng Liu, Hao Zhang, Mingyuan Zhou
Incorporating the natural document-sentence-word structure into hierarchical Bayesian modeling, we propose convolutional Poisson gamma dynamical systems (PGDS) that introduce not only word-level probabilistic convolutions, but also sentence-level stochastic temporal transitions.
1 code implementation • 21 Jul 2019 • Dong Wang, Yicheng Liu, Wenwo Tang, Fanhua Shang, Hongying Liu, Qigong Sun, Licheng Jiao
In this paper, we propose a new first-order gradient-based algorithm to train deep neural networks.