Keywords
classification
facial expression recognition
lbp transitions
third order neighborhood lbp
trapezoid patterns
facial expression recognition
lbp transitions
third order neighborhood lbp
trapezoid patterns
How to Cite
Dr. Vakulabharanam Vijaya Kumar, Gorti Satyanaraya Murty, & Pullela S V V S R Kumar. (2014). Classification of Facial Expressions based on Transitions Derived from Third Order Neighborhood LBP. Global Journal of Computer Science and Technology, 14(F1), 1–12. Retrieved from https://gjcst.com/index.php/gjcst/article/view/1207
Abstract
The present paper extended the LBP transitions derived from second-order neighbourhood on to third order neighbourhood LBP TN-LBP and derived transitions on Trapezoid patterns for facial expression classification The TN-LBP forms four Trapezoid Patterns TP i e top left bottom right and top right bottom left So far no researcher carried out work on classification problem based on transitions on third-order neighborhood LBP The present paper derived transitions on the two reciprocal Trapezoids of TN-LBP T-TN-LBP i e top left vs bottom right Each of these Trapezoids on TN-LBP will have five pixies and each of them will have 25 i e 32 patterns The present paper derived transitions on two symmetric T-TN-LBP Based on this facial expression recognition algorithm is built The proposed approach is compared with the existing methods
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