Autoregressive Omni-Aware Outpainting for Open-Vocabulary 360-Degree Image Generation

arXiv:2309.03467v2 Announce Type: replace
Abstract: A 360-degree (omni-directional) image provides an all-encompassing spherical view of a scene. Recently, there has been an increasing interest in synthesising 360-degree images from conventional narrow field of view (NFoV) images captured by digital cameras and smartphones, for providing immersive experiences in various scenarios such as virtual reality. Yet, existing methods typically fall short in synthesizing intricate visual details or ensure the generated images align consistently with user-provided prompts. In this study, autoregressive omni-aware generative …

abstract arxiv cameras cs.ai cs.cv digital image image generation images immersive narrow outpainting smartphones type view virtual