3 papers
cs.CV2026
Visual Representation Matters: Exploiting Temporal Differences in Video-to-Audio Generation
Zehua Chen, Junyou Wang, Yuxuan Jiang +5
Video-to-audio (V2A) generation extends image-to-audio generation (I2A) by introducing consecutive frames that provide essential temporal cues for audio synthesis. However, existin…
cs.CV2026
MGCA-Net: Multi-Grained Category-Aware Network for Open-Vocabulary Temporal Action Localization
Zhenying Fang, Richang Hong
Open-Vocabulary Temporal Action Localization (OV-TAL) aims to recognize and localize instances of any desired action categories in videos without explicitly curating training data…
cs.CV2024
Boundary Discretization and Reliable Classification Network for Temporal Action Detection
Zhenying Fang, Jun Yu, Richang Hong
Temporal action detection aims to recognize the action category and determine each action instance's starting and ending time in untrimmed videos. The mixed methods have achieved r…