200 citations
- KU LeuvenBE6 papers
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4 papers · 1 filter
Who's that Actor? Automatic Labelling of Actors in TV series starting from IMDB Images
Rahaf Aljundi, Punarjay Chakravarty, Tinne Tuytelaars
In this work, we aim at automatically labeling actors in a TV series. Rather than relying on transcripts and subtitles, as has been demonstrated in the past, we show how to achieve…
OSSINT - Open Source Social Network Intelligence An efficient and effective way to uncover "private" information in OSN profiles
Giuseppe Cascavilla, Filipe Beato, Andrea Burattin +2
Online Social Networks (OSNs), such as Facebook, provide users with tools to share information along with a set of privacy controls preferences to regulate the spread of informatio…
Multi-modal dictionary learning for image separation with application in art investigation
Nikos Deligiannis, Joao F. C. Mota, Bruno Cornelis +2
In support of art investigation, we propose a new source separation method that unmixes a single X-ray scan acquired from double-sided paintings. In this problem, the X-ray signals…
Representation learning for very short texts using weighted word embedding aggregation
Cedric De Boom, Steven Van Canneyt, Thomas Demeester +1
Short text messages such as tweets are very noisy and sparse in their use of vocabulary. Traditional textual representations, such as tf-idf, have difficulty grasping the semantic…