7 papers
TSMD: Temporal-Stream Modality Dropout for Robust Video Highlight Detection
Bo-Yuan Cheng, Kuan-Yu Chen, Po-Han Huang +2
Existing multimodal video highlight detectors typically assume that visual, audio, and textual streams are continuously available. In practice, however, inputs may suffer from loca…
Findings of the First Teaching Monster Challenge: A Benchmark of Pedagogical Content Knowledge in AI Agents
Yi-Cheng Lin, Yu-Kai Guo, Szu-Chi Chen +15
AI agents can now solve problems, answer like subject experts, and generate long-form multimodal content. However, whether they can adapt a lesson to fit a specified learner, which…
AnchorSteer: Self-Discovered Concept Injection for Structure-Preserving Music Editing
Chih-Heng Chang, Keng-Seng Ho, Chih-Yu Tsai +3
Controllable music editing is to modify high-level attributes while strictly preserving rhythmic and melodic structures. However, this task is challenged by a semantic-structural e…
The Binding Effect: Analyzing How Multi-Dimensional Cues Form Gender Bias in Instruction TTS
Kuan-Yu Chen, Yi-Cheng Lin, Po-Chung Hsieh +5
Current bias evaluations in Instruction Text-to-Speech (ITTS) often rely on univariate testing, overlooking the compositional structure of social cues. In this work, we investigate…
Guitar Tone Morphing by Diffusion-based Model
Kuan-Yu Chen, Kuan-Lin Chen, Yu-Chieh Yu +1
In Music Information Retrieval (MIR), modeling and transforming the tone of musical instruments, particularly electric guitars, has gained increasing attention due to the richness…
Bloodroot: When Watermarking Turns Poisonous For Stealthy Backdoor
Kuan-Yu Chen, Yi-Cheng Lin, Jeng-Lin Li +1
Backdoor data poisoning is a crucial technique for ownership protection and defending against malicious attacks. Embedding hidden triggers in training data can manipulate model out…
SeamlessEdit: Background Noise Aware Zero-Shot Speech Editing with in-Context Enhancement
Kuan-Yu Chen, Jeng-Lin Li, De-Yan Lu +1
With the fast development of zero-shot text-to-speech technologies, it is possible to generate high-quality speech signals that are indistinguishable from the real ones. Speech edi…