3 papers
cs.CV2025
Omni-SILA: Towards Omni-scene Driven Visual Sentiment Identifying, Locating and Attributing in Videos
Jiamin Luo, Jingjing Wang, Junxiao Ma +3
Prior studies on Visual Sentiment Understanding (VSU) primarily rely on the explicit scene information (e.g., facial expression) to judge visual sentiments, which largely ignore im…
cs.CV2025
Sherlock: Towards Multi-scene Video Abnormal Event Extraction and Localization via a Global-local Spatial-sensitive LLM
Junxiao Ma, Jingjing Wang, Jiamin Luo +2
Prior studies on Video Anomaly Detection (VAD) mainly focus on detecting whether each video frame is abnormal or not in the video, which largely ignore the structured video semanti…
cs.CL2024
ChatASU: Evoking LLM's Reflexion to Truly Understand Aspect Sentiment in Dialogues
Yiding Liu, Jingjing Wang, Jiamin Luo +2
Aspect Sentiment Understanding (ASU) in interactive scenarios (e.g., Question-Answering and Dialogue) has attracted ever-more interest in recent years and achieved important progre…