Sentribute: Image Sentiment Analysis from a Mid-level ...

sentribute : Image Sentiment Analysis from a Mid-levelPerspectiveJianbo YuanDepartment of Electrical & ComputerEngineeringUniversity of RochesterRochester, NY YouDepartment of Computer ScienceUniversity of RochesterRochester, NY McdonoughDepartment of Electrical & ComputerEngineeringUniversity of RochesterRochester, NY LuoDepartment of Computer ScienceUniversity of RochesterRochester, NY content Analysis has always been important yet chal-lenging. Thanks to the popularity of social networks, im-ages become an convenient carrier for information di usionamong online users. To understand the di usion patternsand di erent aspects of the social images, we need to inter-pret the images first.

Contents Low-level Features Detection Expression Detection d-Attributes Prediction fusion) Descriptors Framework del ces sifiers Bagging Figure 2: Selected images crawled from Twitter showing (a) positive sentiment and (b) negative sentiments.

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  Form, Analysis, Image, Sentiment, Sentribute, Image sentiment analysis from

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