Method and device for mood detection
First Claim
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1. A method for mood detection using a mood detection device having a processor comprising:
- receiving audio data;
assigning a user to a predetermined group of users;
determining, using the mood detection device, a mood for said audio data based on at least one mood model, wherein said determining includes determining or receiving a union mood model, which corresponds to a mood model for said predetermined group of users, and using said union mood model as mood model for determining said mood;
communicating the determined mood to the user;
thereafter, receiving user feedback of the user for said determined mood, said user feedback being on a gradual scale and indicative as to whether said determined mood corresponds to a perceived mood of said user for said audio data; and
adapting said mood model based on said user feedback.
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Abstract
A method for mood detection, comprising receiving audio data, determining a mood for the audio data based on at least one mood model, receiving user feedback of a user for the determined mood, the user feedback being on a gradual scale and indicative as to whether the determined mood corresponds to a perceived mood of the user for the audio data, and adapting the mood model based on the user feedback.
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Citations
16 Claims
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1. A method for mood detection using a mood detection device having a processor comprising:
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receiving audio data; assigning a user to a predetermined group of users; determining, using the mood detection device, a mood for said audio data based on at least one mood model, wherein said determining includes determining or receiving a union mood model, which corresponds to a mood model for said predetermined group of users, and using said union mood model as mood model for determining said mood; communicating the determined mood to the user; thereafter, receiving user feedback of the user for said determined mood, said user feedback being on a gradual scale and indicative as to whether said determined mood corresponds to a perceived mood of said user for said audio data; and adapting said mood model based on said user feedback. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A device for mood detection, comprising:
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receiving means for receiving audio data; assigning means for assigning a user to a predetermined group of users; mood classification means for determining a mood for said audio data based on at least one mood model, wherein determining includes determining or receiving a union mood model, which corresponds to a mood model for said predetermined group of users, and using said union mood model as mood model for determining said mood; communication means for communicating said determined mood to the user; feedback means for thereafter obtaining user feedback of said user for said determined mood, said user feedback being on a gradual scale and indicative as to whether said determined mood corresponds to a perceived mood of said user for said audio data; and mood adaptation means for adapting said mood model based on said user feedback.
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15. A non-transitory computer readable storage medium having encoded thereon a program that, when executed on a computer, causes the computer to perform a method of mood detection comprising:
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receiving audio data; assigning a user to a predetermined group of users; determining a mood for said audio data based on at least one mood model, wherein the determining includes determining or receiving a union mood model, which corresponds to a mood model for said predetermined group of users, and using said union mood model as mood model for determining said mood; communicating the determined mood to the user; thereafter, receiving user feedback of the user for said determined mood, said user feedback being on a gradual scale and indicative as to whether said determined mood corresponds to a perceived mood of said user for said audio data; and adapting said mood model based on said user feedback.
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16. A system for mood detection, comprising:
- a receiving device configured to receive audio data;
an assigning device configured to assign a user to a predetermined group of users; a mood classification device configured to determine a mood for said audio data based on at least one mood model by determining or receiving a union mood model, which corresponds to a mood model for said predetermined group of users, and using said union mood model as mood model for determining said mood; a communication device configured to communicate said determined mood to a user; a feedback device configured to thereafter obtain user feedback of said user for said determined mood, said user feedback being on a gradual scale and indicative as to whether said determined mood corresponds to a perceived mood of said user for said audio data; and a mood adaptation device configured to adapt said mood model based on said user feedback.
- a receiving device configured to receive audio data;
Specification