Visual retrieval systems remain highly vulnerable to test-time distribution shifts caused by corruption, degradation, and environmental changes. Unlike classification, retrieval-time adaptation must preserve ranking consistency in a similarity space, where the dominant failure mode is not only inaccurate prediction con...
Yuan-Peng He, Li-Jian Li, Lin-Yu Li et al.· IEEE Transactions on Pattern...· 0 citations
Current music-to-dance generation methods mainly rely on musical features, limiting precise control over generated movements. In particular, most existing methods with control mechanisms do not support example-based control, in which a user provides a reference motion sequence and the generated dances follow its fine-g...
Meng-Qi Liu, Hao Gao, Haolun Li et al.· IEEE Transactions on Visuali...· 0 citations
The GameHorizon Suite, a unified data and evaluation suite that measures gameplay capabilities at different horizons for diverse model families, can provide a standardized yardstick for evaluating gameplay capabilities across horizons and model families.
Yi-Ran Wang, Xingyilang Yin, Junfu Pu et al.· 0 citations
This work argues that finding people from a natural-language description is fundamentally a requirements engineering task: such a request is an under-determined requirement with implicit constraints, many valid answers, and no acceptance criterion, so useful answers require eliciting, validating, and verifying the requ...
Yuan-Peng He, Fang-Chen Li, Xiang-Yu Ru et al.· 0 citations
Resource-exhaustion attacks against autoregressive vision-language models (VLMs) typically assume unimodal threat models, treating the image branch as the primary optimization surface while holding user-visible prompts fixed. Even recent loop-centric variants remain confined to this single-channel paradigm, leaving the...
Zhao-Xiong Ni, Ya-Tie Xiao, Chi-Man Pun et al.· 0 citations
A self-distillation framework that leverages large-scale 2D talking videos to pre-train a specialized speech encoder that aligns speech representations with expressive visual dynamics, allowing the encoder to extract features highly correlated with facial and head motions directly from audio.
Jiu-Cheng Xie, Ji-Wang Zheng, Yongkang Xia et al.· 0 citations
Multimodality survival analysis for nasopharyngeal carcinoma (NPC) holds great potential for improving prognosis prediction and clinical decision-making. However, it is challenged by structural and semantic misalignments across heterogeneous data. Structural misalignment arises from incomplete clinical records, where m...
Fen Ling, Haoming Zeng, Ming Li et al.· IEEE Transactions on Computa...· 0 citations
Conventional video editing primarily focuses on scene-level content, whereas live streaming places greater emphasis on the human subject. However, directly applying existing video-editing methods to human-centric live streaming remains challenging, as they may introduce facial-expression inconsistencies and typically d...
Zhiyuan Li, Chi-Man Pun, Peng-Tao Jiang et al.· 0 citations
This study reveals an Asymmetric Adversarial Trajectory (AAT) property in LIC systems: transitioning from adversarial to benign regions is significantly easier than the reverse process, where adversarial examples can often be roughly recovered within only 1-2 steps.
