Visual Sentiment Prediction based on Automatic Discovery of Affective Regions
IEEE Transactions on Multimedia(2018)
摘要
Automatic assessment of sentiment from visual content has gained considerable attention with the increasing tendency of expressing opinions via images and videos online. This paper investigates the problem of visual sentiment analysis, which involves a high-level abstraction in the recognition process. While most of the current methods focus on improving holistic representations, we aim to utilize...
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关键词
Visualization,Sentiment analysis,Benchmark testing,Twitter,Art,Image recognition,Predictive models
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