A novel feature extraction method using pyramid histogram of orientation gradients for smile recognition

Proceedings - International Conference on Image Processing, ICIP

Volumn , Issue , 2009, Pages 3305-3308

  Bai, Yang ^a   Guo, Lihua ^a   Jin, Lianwen ^a   Huang, Qinghua ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

AdaBoost; Gabor feature; Pyramid histogram of oriented gradients; Smile recognition; Support vector machine

Indexed keywords

ADAPTIVE BOOSTING; FACE RECOGNITION; GESTURE RECOGNITION; GRAPHIC METHODS; IMAGING SYSTEMS; SUPPORT VECTOR MACHINES;

ADABOOST; ADABOOST ALGORITHM; DATA SETS; FACIAL EXPRESSION RECOGNITION; FEATURE EXTRACTION METHODS; FEATURE SELECTION; GABOR FEATURE; ORIENTATION GRADIENTS; RECOGNITION PERFORMANCE; RECOGNITION RATES;

FEATURE EXTRACTION;

EID: 77951963657     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2009.5413938     Document Type: Conference Paper

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