In the book, The Girl with the Dragon Tattoo, Blomkvist realizes that the photographs were taken in quick succession, like frames in a video. He then decides to try and simulate a video by arranging the photographs chronologically and quickly flipping through them. As he watches the simulated video, he notices something that he had missed before and realizes the identity of the killer.
Developing an AI system capable of analyzing old photographs organized in chronological order could provide new insights into historical events and moments, potentially revealing patterns and details that were previously unnoticed by human experts. By leveraging the power of machine learning and computer vision techniques, this system could revolutionize the way we understand the past, and offer valuable insights into our collective history. With the potential for applications in fields such as archaeology, anthropology, and history, the development of such a system represents an exciting opportunity for engineers to create cutting-edge technology that could change the way we look at the world.