Title :
Automatic smile recognition from face images
Author :
Akkoca, Bilge Suheyla ; Gokmen, Muhittin
Author_Institution :
Bilgisayar Muhendisligi Bolumu, Istanbul Tek. Univ., Istanbul, Turkey
Abstract :
Smile detection is commonly used in many devices with recent technology. For this aim, we deal with recognition of smile expression automatically. In this paper, face images with smile and neutral expression are selected from various data sets. Local Binary Patterns and Global Zernike Moments, Local Zernike Moments and Global Zernike Moments, Local Zernike Moments, Local XOR Patterns and Global Zernike Moments methods are applied and produced the results of them. Also, the results are shown comparatively.
Keywords :
Zernike polynomials; emotion recognition; face recognition; automatic smile recognition; face image; global Zernike moment; local XOR pattern; local Zernike moment; local binary pattern; neutral expression; smile detection; smile expression; Computer vision; Conferences; Face; Face recognition; IEEE Computer Society; Image processing; Global Zernike Moments; Local Binary Patterns; Local XOR Patterns; Local Zernike Moments; Smile recognition;
Conference_Titel :
Signal Processing and Communications Applications Conference (SIU), 2015 23th
Conference_Location :
Malatya
DOI :
10.1109/SIU.2015.7130253
