2026
HAVT-IVD: HETEROGENEITY-AWARE CROSS-MODAL NETWORK FOR AUDIO-VISUAL SURVEILLANCE: IDLING VEHICLES DETECTION WITH MULTICHANNEL AUDIO AND MULTISCALE VISUAL CUES
ICASSP 2026poster
Idling vehicle detection (IVD) uses surveillance video and multichannel audio to localize and classify vehicles in the last frame as moving, idling, or engine-off in pick-up zones. IVD faces three challenges: (i) modality heterogeneity between visual cues and audio patterns; (ii) large box scale var…