HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Conference papers

SSIG and IRISA at Multimodal Person Discovery

Abstract : This paper describes our approach and results in the multi-modal person discovery in broadcast TV task at MediaEval 2015. We investigate two distinct aspects of multimodal person discovery. One refers to face clusters, which are considered to propagate names associated to faces in one shot to other faces that probably belong to the same person. The face clustering approach consists in calculating face similarities using partial least squares (PLS) and a simple hierarchical approach. The other aspect refers to tag propagation in a graph-based approach where nodes are speaking faces and edges link similar faces/speakers. The advantage of the graph-based tag propagation is to not rely on face/speaker clustering, which we believe can be errorprone.
Complete list of metadata

Cited literature [9 references]  Display  Hide  Download

Contributor : Guillaume Gravier Connect in order to contact the contributor
Submitted on : Wednesday, September 9, 2015 - 11:37:04 AM
Last modification on : Thursday, January 20, 2022 - 5:33:12 PM
Long-term archiving on: : Monday, December 28, 2015 - 11:09:54 PM


Publisher files allowed on an open archive


  • HAL Id : hal-01196171, version 1


Cassio dos Santos Jr., Guillaume Gravier, William Robson Schwartz. SSIG and IRISA at Multimodal Person Discovery. Working Notes Proceedings of the MediaEval Workshop, 2015, Wurzen, Germany. ⟨hal-01196171⟩



Record views


Files downloads