A survey on emotional semantic image retrieval
Ning Wang, Qianhua He · 2008
Emotional semantic image retrieval is a new and promising research direction in recent years. This paper attempts to introduce this emerging area to researchers, give them a brief overview of current research progress and framework. In this field three key issues, emotional semantic representation, image feature extraction, and emotion recognition, are discussed in detail with approaches and challenges. In addition, future research directions are suggested.