12. An emotion recognition apparatus, comprising: a data collection unit configured to collect sensing data from a terminal; a first emotion value acquisition unit configured to acquire a first emotion value corresponding to a first axis of a multidimensional emotion model based on an amount or an intensity of the sensing data; a second emotion value acquisition unit configured to acquire a second emotion value corresponding to a second axis of the multidimensional emotion model based on a meaning of the sensing data; a third emotion value acquisition unit configured to acquire a third emotion value corresponding to a user's personality trait; and an emotion estimation unit configured to estimate an emotional state of the user based on at least two selected from the group of the first emotion value, the second emotion value, and the third emotion value.
16. The emotion recognition apparatus of claim 12 , wherein the first emotion value acquisition unit further calculates a TA level by analyzing the amount or the intensity of sensing data relating to one or more touch inputs detected from the terminal, and calculates a DM level by analyzing the amount or the intensity of sensing data relating to the movement of the terminal, and calculates the first emotion value based on a weighted sum of the calculated TA level and the calculated DM level.