Mathematical Representations of Blended Facial Expressions towards Facial Expression Modeling | Zendy

Priya Saha | Zendy; Debotosh Bhattacharjee | Zendy; Barin Kumar De | Zendy; Mita Nasipuri | Zendy

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Mathematical Representations of Blended Facial Expressions towards Facial Expression Modeling

Author(s) -

Priya Saha,

Debotosh Bhattacharjee,

Barin Kumar De,

Mita Nasipuri

Publication year - 2016

Publication title -

procedia computer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.334

H-Index - 76

ISSN - 1877-0509

DOI - 10.1016/j.procs.2016.04.071

Subject(s) - facial expression , computer science , generalization , face (sociological concept) , expression (computer science) , set (abstract data type) , artificial intelligence , facial muscles , computer vision , pattern recognition (psychology) , mathematics , programming language , communication , mathematical analysis , sociology , social science

The paper mainly aims to create a mapping between facial expression and its corresponding facial muscle contractions along with their movement directions. This mapping is illustrated in terms of mathematical symbolic representations. The paper proposes a set of mathematical representations of basic as well as blended facial expressions. These symbolic representations of facial expressions are evaluated from different normalized facial features and 2D spatial coordinates of a face. They offer a simple generalization of 18 facial expressions and will be used as a background formulation for generating expressive face image from a given neutral face. The facial expression modeling and synthesis is a widely useful application for man-machine interaction

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