Monday, December 27, 2010

Analysis of facial and vocal expressions

The following features are the ones which are normally displayed by individuals when expressing emotions.The features may differ slightly from each individua but the below mentioned are the common and basic ones.
Happiness
Pushed up cheecks
Feet wrinkles at the sides of sparkling eyes
Smile
slightly raised eyebrows
Fear
Raised eyebrows
Raised upper eyelids
Lips stretched horizontally back to the ears
eyes wide
mouth opened or corners turned down
head down
Surprise
raised eyebrows
Eyes widened
Mouth dropped wide open
head held back or tilted to side
Disgust
eyes and head turned away
Nose wrinkling
Upper lips raised
mouth closed with tongue protruding
Anger
Narrowing of the lips
Eyebrows pulled down
wrinkled forehead
mouth flattened or clenched teeth bared
Eyes wide and staring
Sad
Upper lids usually move down
Loss of focus in the eyes
eyes cast down and tearful
head down

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