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Bc. Martin Chrzan

Master's thesis

Liveness detection for face recognition

Liveness detection for face recognition
Abstract:
Cieľom práce je poskytnúť prehľad riešení pre získanie, generovanie modelu a rozpoznávanie 3D tváre. Na minimalizovanie bezpečnostných rizík, ktoré vznikajú pri používaní rozpoznávania tváre, je predstavená nová metóda pre detekciu živosti. Táto metóda je založená na detekcií žmurkania a analýze tvaru ľudskej tváre z danej mapy hĺbky. Táto mapa hĺbky je generovaná zo stereo fotografií. Navrhovaná metóda …more
Abstract:
The goal of this thesis is to provide an overview of a 3D face acquisition, model generation and recognition solutions. To prevent a security risk while using face recognition, a novel method for liveness detection is proposed based on an eye blink detection and an analysis of a human face shape from a given depth map. This map is generated by using a stereo vision. The proposed method is evaluated …more
 

Keywords

3D face liveness detection eye blink detection optical flow stereo matching 3D reconstruction
 
Language used: English
Date on which the thesis was submitted / produced: 26. 5. 2014
Identifier: https://is.muni.cz/th/fkp61/

Thesis defence

  • Date of defence: 25. 6. 2014
  • Supervisor: RNDr. Andrij Stecko, Ph.D.
  • Reader: Mgr. Marek Sýs, Ph.D.

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