Alert button
Picture for Chang Liu

Chang Liu

Alert button

DiffusionRet: Generative Text-Video Retrieval with Diffusion Model

Mar 17, 2023
Peng Jin, Hao Li, Zesen Cheng, Kehan Li, Xiangyang Ji, Chang Liu, Li Yuan, Jie Chen

Figure 1 for DiffusionRet: Generative Text-Video Retrieval with Diffusion Model
Figure 2 for DiffusionRet: Generative Text-Video Retrieval with Diffusion Model
Figure 3 for DiffusionRet: Generative Text-Video Retrieval with Diffusion Model
Figure 4 for DiffusionRet: Generative Text-Video Retrieval with Diffusion Model
Viaarxiv icon

Parallel Vertex Diffusion for Unified Visual Grounding

Mar 14, 2023
Zesen Cheng, Kehan Li, Peng Jin, Xiangyang Ji, Li Yuan, Chang Liu, Jie Chen

Figure 1 for Parallel Vertex Diffusion for Unified Visual Grounding
Figure 2 for Parallel Vertex Diffusion for Unified Visual Grounding
Figure 3 for Parallel Vertex Diffusion for Unified Visual Grounding
Figure 4 for Parallel Vertex Diffusion for Unified Visual Grounding
Viaarxiv icon

Stock Price Prediction Using Temporal Graph Model with Value Chain Data

Mar 07, 2023
Chang Liu, Sandra Paterlini

Figure 1 for Stock Price Prediction Using Temporal Graph Model with Value Chain Data
Figure 2 for Stock Price Prediction Using Temporal Graph Model with Value Chain Data
Figure 3 for Stock Price Prediction Using Temporal Graph Model with Value Chain Data
Figure 4 for Stock Price Prediction Using Temporal Graph Model with Value Chain Data
Viaarxiv icon

Image as Set of Points

Mar 02, 2023
Xu Ma, Yuqian Zhou, Huan Wang, Can Qin, Bin Sun, Chang Liu, Yun Fu

Figure 1 for Image as Set of Points
Figure 2 for Image as Set of Points
Figure 3 for Image as Set of Points
Figure 4 for Image as Set of Points
Viaarxiv icon

Particle-based Online Bayesian Sampling

Feb 28, 2023
Yifan Yang, Chang Liu, Zheng Zhang

Figure 1 for Particle-based Online Bayesian Sampling
Figure 2 for Particle-based Online Bayesian Sampling
Figure 3 for Particle-based Online Bayesian Sampling
Figure 4 for Particle-based Online Bayesian Sampling
Viaarxiv icon

Ultra-low Precision Multiplication-free Training for Deep Neural Networks

Feb 28, 2023
Chang Liu, Rui Zhang, Xishan Zhang, Yifan Hao, Zidong Du, Xing Hu, Ling Li, Qi Guo

Figure 1 for Ultra-low Precision Multiplication-free Training for Deep Neural Networks
Figure 2 for Ultra-low Precision Multiplication-free Training for Deep Neural Networks
Figure 3 for Ultra-low Precision Multiplication-free Training for Deep Neural Networks
Figure 4 for Ultra-low Precision Multiplication-free Training for Deep Neural Networks
Viaarxiv icon

Improving Model Generalization by On-manifold Adversarial Augmentation in the Frequency Domain

Feb 28, 2023
Chang Liu, Wenzhao Xiang, Yuan He, Hui Xue, Shibao Zheng, Hang Su

Figure 1 for Improving Model Generalization by On-manifold Adversarial Augmentation in the Frequency Domain
Figure 2 for Improving Model Generalization by On-manifold Adversarial Augmentation in the Frequency Domain
Figure 3 for Improving Model Generalization by On-manifold Adversarial Augmentation in the Frequency Domain
Figure 4 for Improving Model Generalization by On-manifold Adversarial Augmentation in the Frequency Domain
Viaarxiv icon

A Comprehensive Study on Robustness of Image Classification Models: Benchmarking and Rethinking

Feb 28, 2023
Chang Liu, Yinpeng Dong, Wenzhao Xiang, Xiao Yang, Hang Su, Jun Zhu, Yuefeng Chen, Yuan He, Hui Xue, Shibao Zheng

Figure 1 for A Comprehensive Study on Robustness of Image Classification Models: Benchmarking and Rethinking
Figure 2 for A Comprehensive Study on Robustness of Image Classification Models: Benchmarking and Rethinking
Figure 3 for A Comprehensive Study on Robustness of Image Classification Models: Benchmarking and Rethinking
Figure 4 for A Comprehensive Study on Robustness of Image Classification Models: Benchmarking and Rethinking
Viaarxiv icon

MOSE: A New Dataset for Video Object Segmentation in Complex Scenes

Feb 03, 2023
Henghui Ding, Chang Liu, Shuting He, Xudong Jiang, Philip H. S. Torr, Song Bai

Figure 1 for MOSE: A New Dataset for Video Object Segmentation in Complex Scenes
Figure 2 for MOSE: A New Dataset for Video Object Segmentation in Complex Scenes
Figure 3 for MOSE: A New Dataset for Video Object Segmentation in Complex Scenes
Figure 4 for MOSE: A New Dataset for Video Object Segmentation in Complex Scenes
Viaarxiv icon

UATVR: Uncertainty-Adaptive Text-Video Retrieval

Jan 16, 2023
Bo Fang, Wenhao wu, Chang Liu, Yu Zhou, Min Yang, Yuxin Song, Fu Li, Weiping Wang, Xiangyang Ji, Wanli Ouyang

Figure 1 for UATVR: Uncertainty-Adaptive Text-Video Retrieval
Figure 2 for UATVR: Uncertainty-Adaptive Text-Video Retrieval
Figure 3 for UATVR: Uncertainty-Adaptive Text-Video Retrieval
Figure 4 for UATVR: Uncertainty-Adaptive Text-Video Retrieval
Viaarxiv icon