Abstract
In this paper we propose a multimodal fusion framework based on novel face-voice fusion techniques for biometric person authentication and liveness verification. Checking liveness guards the system against spoof/replay attacks by ensuring that the biometric data is captured from an authorised live person. The proposed framework based on bi-modal feature fusion, cross-modal fusion as well as 3D shape and texture fusion techniques, allow a significant improvement in system performance against impostor attacks, type-1 replay attacks (still photo and prerecorded audio), and challenging type-2 replay attacks(CG animated video from a still photo and pre-recorded audio) and robustness to pose and illumination variations.
| Original language | English |
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| Title of host publication | MMUI '05: Proceedings of the 2005 NICTA |
| Subtitle of host publication | HCSNet Multimodal User Interaction Workshop - Volume 57 |
| Editors | Fang Chen, Julien Epps |
| Place of Publication | Australia |
| Publisher | Australian Computer Society |
| Pages | 17-24 |
| Number of pages | 8 |
| Volume | 57 |
| ISBN (Print) | 1920682392 |
| Publication status | Published - 1 Apr 2006 |
| Event | MMUI2005 - Sydney, Australia Duration: 13 Sept 2005 → 14 Sept 2005 |
Conference
| Conference | MMUI2005 |
|---|---|
| Country/Territory | Australia |
| City | Sydney |
| Period | 13/09/05 → 14/09/05 |