Chang Liu

AuthSig: Safeguarding Scanned Signatures Against Unauthorized Reuse in Paperless Workflows AAAI 2026 BiHiTo: Biomolecular Hierarchy-inspired Tokenization AAAI 2026 Bridging Cognitive Gap: Hierarchical Description Learning for Artistic Image Aesthetics Assessment AAAI 2026 DiverseGRPO: Mitigating Mode Collapse in Image Generation via Diversity-Aware GRPO CVPR 2026 Into the Gray Zone: Domain Contexts Can Blur LLM Safety Boundaries ACL 2026 MMAC: A Multilingual, Multimodal Alignment Framework for Cultural Grounding Evaluation ACL 2026 ProAR: Probabilistic Autoregressive Modeling for Molecular Dynamics AAAI 2026 Unifying Language-Action Understanding and Generation for Autonomous Driving CVPR 2026 WaveFormer: Frequency-Time Decoupled Vision Modeling with Wave Equation AAAI 2026 Aligning Instance Brownian Bridge with Texts for Open-Vocabulary Video Instance Segmentation AAAI 2025 DCA: Dividing and Conquering Amnesia in Incremental Object Detection AAAI 2025 De-AntiFake: Rethinking the Protective Perturbations Against Voice Cloning Attacks ICML 2025 DigitalLLaVA: Incorporating Digital Cognition Capability for Physical World Comprehension in Multimodal LLMs AAAI 2025 Efficient ANN-SNN Conversion with Error Compensation Learning ICML 2025 Efficient and Scalable Density Functional Theory Hamiltonian Prediction through Adaptive Sparsity ICML 2025 Enhancing the Scalability and Applicability of Kohn-Sham Hamiltonians for Molecular Systems ICLR 2025 Latent Reward: LLM-Empowered Credit Assignment in Episodic Reinforcement Learning AAAI 2025 Linguistics-aware Masked Image Modeling for Self-supervised Scene Text Recognition CVPR 2025 PatchVSR: Breaking Video Diffusion Resolution Limits with Patch-wise Video Super-Resolution CVPR 2025 Pyrrha: Congestion-Root-Based Flow Control to Eliminate Head-of-Line Blocking in Datacenter NSDI 2025 Specifying What You Know or Not for Multi-Label Class-Incremental Learning AAAI 2025 Temporal-aware Query Routing for Real-time Video Instance Segmentation ICCV 2025 Tune-Your-Style: Intensity-tunable 3D Style Transfer with Gaussian Splatting ICCV 2025 iSegMan: Interactive Segment-and-Manipulate 3D Gaussians CVPR 2025 ADAM: Dense Retrieval Distillation with Adaptive Dark Examples ACL 2024 FaceChain-SuDe: Building Derived Class to Inherit Category Attributes for One-shot Subject-Driven Generation CVPR 2024 FreestyleRet: Retrieving Images from Style-Diversified Queries ECCV 2024 GraCo: Granularity-Controllable Interactive Segmentation CVPR 2024 Infusing Self-Consistency into Density Functional Theory Hamiltonian Prediction via Deep Equilibrium Models NeurIPS 2024 Kepler codebook ICML 2024 LLM-Empowered State Representation for Reinforcement Learning ICML 2024 Local Action-Guided Motion Diffusion Model for Text-to-Motion Generation ECCV 2024 MuST: Robust Image Watermarking for Multi-Source Tracing AAAI 2024 ParCo: Part-Coordinating Text-to-Motion Synthesis ECCV 2024 Parallel Vertex Diffusion for Unified Visual Grounding AAAI 2024 Physical Consistency Bridges Heterogeneous Data in Molecular Multi-Task Learning NeurIPS 2024 Self-Consistency Training for Density-Functional-Theory Hamiltonian Prediction ICML 2024 Textual Grounding for Open-vocabulary Visual Information Extraction in Layout-diversified Documents ECCV 2024 ACSeg: Adaptive Conceptualization for Unsupervised Semantic Segmentation CVPR 2023 Ambiguity-Resistant Semi-Supervised Learning for Dense Object Detection CVPR 2023 Attend, Select and Eliminate: Accelerating Multi-turn Response Selection with Dual-attention-based Content Elimination ACL 2023 AutoStegaFont: Synthesizing Vector Fonts for Hiding Information in Documents AAAI 2023 CORE: Cooperative Training of Retriever-Reranker for Effective Dialogue Response Selection ACL 2023 Complementary Attention for Multi-Agent Reinforcement Learning ICML 2023 DeAR: A Deep-Learning-Based Audio Re-recording Resilient Watermarking AAAI 2023 DiffusionRet: Generative Text-Video Retrieval with Diffusion Model ICCV 2023 Discover and Align Taxonomic Context Priors for Open-world Semi-Supervised Learning NeurIPS 2023 Fuzzy Positive Learning for Semi-Supervised Semantic Segmentation CVPR 2023 ILSGAN: Independent Layer Synthesis for Unsupervised Foreground-Background Segmentation AAAI 2023 LaPE: Layer-adaptive Position Embedding for Vision Transformers with Independent Layer Normalization ICCV 2023 Length-Adaptive Distillation: Customizing Small Language Model for Dynamic Token Pruning EMNLP 2023 More than Classification: A Unified Framework for Event Temporal Relation Extraction ACL 2023 Multi-granularity Interaction Simulation for Unsupervised Interactive Segmentation ICCV 2023 Out-of-Candidate Rectification for Weakly Supervised Semantic Segmentation CVPR 2023 Out-of-Distributed Semantic Pruning for Robust Semi-Supervised Learning CVPR 2023 TG-VQA: Ternary Game of Video Question Answering IJCAI 2023 Text-Video Retrieval with Disentangled Conceptualization and Set-to-Set Alignment IJCAI 2023 TopoSeg: Topology-Aware Nuclear Instance Segmentation ICCV 2023 Towards Real-World Burst Image Super-Resolution: Benchmark and Method ICCV 2023 UATVR: Uncertainty-Adaptive Text-Video Retrieval ICCV 2023 Video-Text As Game Players: Hierarchical Banzhaf Interaction for Cross-Modal Representation Learning CVPR 2023 WiCo: Win-win Cooperation of Bottom-up and Top-down Referring Image Segmentation IJCAI 2023 Distilling Representations from GAN Generator via Squeeze and Span NeurIPS 2022 How to Represent Context Better? An Empirical Study on Context Modeling for Multi-turn Response Selection EMNLP 2022 Multi-Granularity Structural Knowledge Distillation for Language Model Compression ACL 2022 PriorGrad: Improving Conditional Denoising Diffusion Models with Data-Dependent Adaptive Prior ICLR 2022 ProphetChat: Enhancing Dialogue Generation with Simulation of Future Conversation ACL 2022 Reciprocal Learning of Knowledge Retriever and Response Ranker for Knowledge-Grounded Conversations COLING 2022 Rethinking Task-Specific Knowledge Distillation: Contextualized Corpus as Better Textbook EMNLP 2022 SMASH: Improving SMAll Language Models’ Few-SHot Ability with Prompt-Based Distillation EMNLP 2022 Beyond Bounding-Box: Convex-Hull Feature Adaptation for Oriented and Densely Packed Object Detection CVPR 2021 Beyond Max-Margin: Class Margin Equilibrium for Few-Shot Object Detection CVPR 2021 BioGen: Generating Biography Summary under Table Guidance on Wikipedia ACL 2021 Generalizing to Unseen Domains: A Survey on Domain Generalization IJCAI 2021 Learning Causal Semantic Representation for Out-of-Distribution Prediction NeurIPS 2021 Object-Aware Regularization for Addressing Causal Confusion in Imitation Learning NeurIPS 2021 On the Generative Utility of Cyclic Conditionals NeurIPS 2021 Recovering Latent Causal Factor for Generalization to Distributional Shifts NeurIPS 2021 Cross-Lingual Low-Resource Set-to-Description Retrieval for Global E-Commerce AAAI 2020 Invertible Image Rescaling ECCV 2020 Prototype Mixture Models for Few-shot Semantic Segmentation ECCV 2020 Video Cloze Procedure for Self-Supervised Spatio-Temporal Learning AAAI 2020 Video Playback Rate Perception for Self-Supervised Spatio-Temporal Representation Learning CVPR 2020 C-MIL: Continuation Multiple Instance Learning for Weakly Supervised Object Detection CVPR 2019 DANet: Divergent Activation for Weakly Supervised Object Localization ICCV 2019 FreeAnchor: Learning to Match Anchors for Visual Object Detection NeurIPS 2019 Orthogonal Decomposition Network for Pixel-Wise Binary Classification CVPR 2019 Linear Span Network for Object Skeleton Detection ECCV 2018