Search Results for author: Stefano Petrangeli

Found 5 papers, 1 papers with code

VADER: Video Alignment Differencing and Retrieval

no code implementations ICCV 2023 Alexander Black, Simon Jenni, Tu Bui, Md. Mehrab Tanjim, Stefano Petrangeli, Ritwik Sinha, Viswanathan Swaminathan, John Collomosse

We propose VADER, a spatio-temporal matching, alignment, and change summarization method to help fight misinformation spread via manipulated videos.

Misinformation Retrieval +2

Show Me What I Like: Detecting User-Specific Video Highlights Using Content-Based Multi-Head Attention

no code implementations18 Jul 2022 Uttaran Bhattacharya, Gang Wu, Stefano Petrangeli, Viswanathan Swaminathan, Dinesh Manocha

We propose a method to detect individualized highlights for users on given target videos based on their preferred highlight clips marked on previous videos they have watched.

Highlight Detection

HighlightMe: Detecting Highlights from Human-Centric Videos

no code implementations ICCV 2021 Uttaran Bhattacharya, Gang Wu, Stefano Petrangeli, Viswanathan Swaminathan, Dinesh Manocha

We train our network to map the activity- and interaction-based latent structural representations of the different modalities to per-frame highlight scores based on the representativeness of the frames.

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