Special Section on Multimodal Understanding of Social, Affective, and Subjective Attributes
Xavier Alameda-Pineda, Мириам Реди, Mohammad Soleymani, Nicu Sebe, Shih‐Fu Chang, Samuel D. Gosling · ACM Transactions on Multimedia Computing Communications and Applications · 2019
Multimedia scientists have largely focused their research on the recognition of tangible properties of data such as objects and scenes. Recently, the field has started evolving toward the modeling of more complex properties. For example, the understanding of social, affective, and subjective attributes of visual data has attracted the attention of many research teams at the crossroads of computer vision, multimedia, and social sciences. These intangible attributes include, for example, visual beauty, video popularity, or user behavior. Multiple, diverse challenges arise when modeling such properties from multimedia data. The sections concern technical aspects such as reliable groundtruth collection, the effective learning of subjective properties, or the impact of context in subjective perception; see Refs. [2] and [3].