Python code onto a raspberry
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Post a project like this£500(approx. $620)
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Supply Chain Management, Procurement & Sourcing, Logistics, Electronic Product Development, Website Development, Android Development, Graphic Designer, Writers, Application Development
Dubai
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Description
Experience Level: Expert
I have had compiled 390mb of code that analyses stress from multiple voices in a room. Sound is source separated voices identified with 4 microphones and the a/d is then tested for stress using a number of techniques as follows:
1. For each data as it can be a mixture of multiple voice and noise (various people talking or noise such as music or TV noise), source separation has been done based on non-negative matrix factorisation and considering convolutive mixtures
2. after separating the sources, person identification has been done to find the individual and also his/her visitors/carers. This is done by extracting several discriminating features from the audio signal and classify it based on what we have in the database.
3. Detecting talking and hearing time and also emotion detection by extracting features and use them to calculate the emotion level.
4. save results in a format that can be used later.
1. For each data as it can be a mixture of multiple voice and noise (various people talking or noise such as music or TV noise), source separation has been done based on non-negative matrix factorisation and considering convolutive mixtures
2. after separating the sources, person identification has been done to find the individual and also his/her visitors/carers. This is done by extracting several discriminating features from the audio signal and classify it based on what we have in the database.
3. Detecting talking and hearing time and also emotion detection by extracting features and use them to calculate the emotion level.
4. save results in a format that can be used later.
Quinton R.
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24 Apr 2024
United Kingdom
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