Long Video Generation

Long video generation aims to create high-quality, temporally consistent videos exceeding the length typically achievable with existing methods. Current research focuses on improving efficiency and coherence through techniques like dividing the generation task into sub-problems (e.g., structure control and refinement), employing novel attention mechanisms to manage long-range dependencies, and leveraging distributed computing across multiple GPUs. These advancements are significant because they enable the creation of longer, more realistic videos for applications ranging from filmmaking and animation to virtual and augmented reality experiences.