Cross-View Meets Diffusion: Aerial Image Synthesis with Geometry and Text Guidance

Understand

Aerial imagery analysis is critical for many research fields.

• However, obtaining frequent high-quality aerial images is not always accessible due to its high effort and cost requirements.
• One solution is to use the Ground-to-Aerial (G2A) technique to synthesize aerial images from easily collectible ground images.
• However, G2A is rarely studied, because of its challenges, including but not limited to, the drastic view changes, occlusion, and range of visibility.