Changchang Sun

According to our database, Changchang Sun authored at least 17 papers between 2019 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

SSDL: Sensor-to-Skeleton Diffusion Model with Lipschitz Regularization for Human Activity Recognition.

Nikhil Sharma, Changchang Sun, Zhenghao Zhao, Anne Hee Hiong Ngu, Hugo Latapie, Yan Yan

Proceedings of the MultiMedia Modeling, 2025

2024

Forget Vectors at Play: Universal Input Perturbations Driving Machine Unlearning in Image Classification.

Changchang Sun, Ren Wang, Yihua Zhang, Jinghan Jia, Jiancheng Liu, Gaowen Liu, Sijia Liu, Yan Yan

CoRR, 2024

Visual Grounding with Attention-Driven Constraint Balancing.

Weitai Kang, Luowei Zhou, Junyi Wu, Changchang Sun, Yan Yan

CoRR, 2024

Mining and Unifying Heterogeneous Contrastive Relations for Weakly-Supervised Actor-Action Segmentation.

Bin Duan, Hao Tang, Changchang Sun, Ye Zhu, Yan Yan

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

WaveFormer: Wavelet Transformer for Noise-Robust Video Inpainting.

Zhiliang Wu, Changchang Sun, Hanyu Xuan, Gaowen Liu, Yan Yan

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

MM-FRec: Multi-Modal Enhanced Fashion Item Recommendation.

Xuemeng Song, Chun Wang, Changchang Sun, Shanshan Feng, Min Zhou, Liqiang Nie

IEEE Trans. Knowl. Data Eng., October, 2023

Divide-and-Conquer Completion Network for Video Inpainting.

Zhiliang Wu, Changchang Sun, Hanyu Xuan, Kang Zhang, Yan Yan

IEEE Trans. Circuits Syst. Video Technol., June, 2023

Few-shot Medical Image Segmentation with Cycle-resemblance Attention.

Hao Ding, Changchang Sun, Hao Tang, Dawen Cai, Yan Yan

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2023

Flow-Guided Deformable Alignment Network with Self-Supervision for Video Inpainting.

Zhiliang Wu, Kang Zhang, Changchang Sun, Hanyu Xuan, Yan Yan

Proceedings of the IEEE International Conference on Acoustics, 2023

Semi-Supervised Video Inpainting with Cycle Consistency Constraints.

Zhiliang Wu, Hanyu Xuan, Changchang Sun, Weili Guan, Kang Zhang, Yan Yan

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

Deep Stereo Video Inpainting.

Zhiliang Wu, Changchang Sun, Hanyu Xuan, Yan Yan

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2022

Semi-Supervised Video Inpainting with Cycle Consistency Constraints.

Zhiliang Wu, Hanyu Xuan, Changchang Sun, Kang Zhang, Yan Yan

CoRR, 2022

C³CMR: Cross-Modality Cross-Instance Contrastive Learning for Cross-Media Retrieval.

Junsheng Wang, Tiantian Gong, Zhixiong Zeng, Changchang Sun, Yan Yan

Proceedings of the MM '22: The 30th ACM International Conference on Multimedia, Lisboa, Portugal, October 10, 2022

Deep Normalized Cross-Modal Hashing with Bi-Direction Relation Reasoning.

Changchang Sun, Hugo Latapie, Gaowen Liu, Yan Yan

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

2020

Feature-Based Online Representation Algorithm for Streaming Time Series Similarity Search.

Peng Zhan, Changchang Sun, Yupeng Hu, Wei Luo, Jiecai Zheng, Xueqing Li

Int. J. Pattern Recognit. Artif. Intell., 2020

2019

Supervised Hierarchical Cross-Modal Hashing.

Changchang Sun, Xuemeng Song, Fuli Feng, Wayne Xin Zhao, Hao Zhang, Liqiang Nie

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

User Diverse Preference Modeling by Multimodal Attentive Metric Learning.

Fan Liu, Zhiyong Cheng, Changchang Sun, Yinglong Wang, Liqiang Nie, Mohan S. Kankanhalli

Proceedings of the 27th ACM International Conference on Multimedia, 2019