Method and system for assessing an altered emotional state
AssigneeTata Consultancy Services Limited
InventorsMeghna Abhishek PANDHARIPANDE, Sunil Kumar KOPPARAPU, Pankaj Harish DOKE
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AssigneeTata Consultancy Services Limited
InventorsMeghna Abhishek PANDHARIPANDE, Sunil Kumar KOPPARAPU, Pankaj Harish DOKE
Estimating the term…
This disclosure relates generally to a method and system for assessing an altered emotional state under the influence of a sensory stimulus. The sensory stimulus are known to have a sub-conscious influence on the emotional state of a person. This is effectively utilized in businesses to improve customer experience, and thus increasing sales. State-of-the-art methods assesses the altered brain state by measuring one or more physiological parameters using fairly complex apparatuses like electroencephalogram (EEG). The disclosed method involves assessing (i) a pre-emotional state before exposing a subject to the sensor stimulus, and (ii) a post-emotional state after exposing the subject to the sensory stimulus. The altered emotional state of the subject is obtained by a vector difference between the pre-emotional state and the post-emotional state which is an angular difference calculated as a cosine of an angle between the pre-emotional state and post-emotional state.
A processor implemented method of assessing emotional alteration, the method comprises steps:
A system, comprising:
One or more non-transitory machine-readable information storage mediums comprising one or more instructions which when executed by one or more hardware processors cause:
Dependencies are inferred from the claim text.