文件名称：An End-to-End Network for Generating Social Relationship Graphs.pdf
文件大小：7.13MB
文件格式：PDF
更新时间：2022-08-29 08:45:23
KG
Socially-intelligent agents are of growing interest in artificial intelligence. To this end, we need systems that can understand social relationships in diverse social contexts. Inferring the social context in a given visual scene not only involves recognizing objects, but also demands a more indepth understanding of the relationships and attributes of the people involved. To achieve this, one computational approach for representing human relationships and attributes is to use an explicit knowledge graph, which allows for high-level reasoning. We introduce a novel end-to-endtrainableneuralnetworkthatiscapableofgeneratingaSocial Relationship Graph – a structured, unified representationofsocialrelationshipsandattributes–fromagiveninput image. Our Social Relationship Graph Generation Network (SRG-GN) is the first to use memory cells like Gated Recurrent Units (GRUs) to iteratively update the social relationship states in a graph using scene and attribute context. The neural network exploits the recurrent connections among the GRUs to implement message passing between nodes and edges in the graph, and results in significant improvement over previous methods for social relationship recognition.