Facial landmarks localization using binary pattern analysis

• Autorzy: Ochocki M. , Sawicki D.

Identyfikatory

DOI

10.15199/48.2016.11.11

Warianty tytułu

PL

Algorytm lokalizacji punktów charakterystycznych twarzy

• Języki publikacji: EN

Abstrakty

EN

In the paper an algorithm for localization of the facial landmarks is presented. A preliminary analysis in the form of identifying regions of interest has been used. In this analysis each region corresponds to a different color space. The accuracy of the algorithm was verified using the Stimuli database of face images. The proposed algorithm can locate basic 21 landmarks with a very good average accuracy of 95.62%. This result ranks it among the best algorithms published between 2005 and 2015.

PL

W artykule przedstawiono algorytm lokalizacji punktów charakterystycznych twarzy. Zastosowano wstępną analizę w postaci wyodrębnienia obszarów zainteresowań. Przy czym dla różnych obszarów wykorzystano różne przestrzenie barw. Dokładność algorytmu zweryfikowano wykorzystując bazę Stimuli zdjęć twarzy. Opracowany algorytm pozwala lokalizować 21 podstawowych punktów z bardzo dobrą średnią skutecznością na poziomie 95.62%. Wynik ten plasuje zaproponowany algorytm wśród najlepszych rozwiązań opublikowanych w latach 2005-2015.

Słowa kluczowe

EN

analysis of face geometry; face texture; color spaces

PL

analiza geometrii twarzy; tekstura twarzy; przestrzenie barw

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2016
• Tom: R. 92, nr 11
• Strony: 43--46
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Ochocki M.

• Warsaw University of Technology, Institute of Theory of Electrical Engineering, Measurements and Information Systems, Koszykowa 75, 00-661 Warsaw, Poland

autor

Sawicki D.

• Warsaw University of Technology, Institute of Theory of Electrical Engineering, Measurements and Information Systems, Koszykowa 75, 00-661 Warsaw, Poland

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.