Social Image Systems: Past, Present, and Research Insights

This lecture provides an overview of social image systems, starting with a snapshot of present platforms like Flickr, Instagram, and Snapchat, followed by a look into 20th-century image sharing practices. It delves into research on social image systems, exploring concepts such as tags, communities, and computer vision. The lecture discusses the evolution of platforms like Instagram, from their launch to user engagement statistics. It also examines the social uses of personal photos, memory, identity, and self-expression. Additionally, it covers participatory culture, stock photography, and the motivations behind tagging in digital photography. The lecture concludes with insights into Flickr communities, groups, and the aggregation of images, tags, and users.