GPT-image-2 street view semantic segmentation test: 4 steps to achieve green view index and urban analysis
Author's Note: A deep dive into the street-view semantic segmentation capabilities of GPT-image-2: testing across 4 real-world scenarios, automated Green View Index (GVI) calculation, performance and accuracy comparisons against traditional models like DeepLabV3+, and practical application advice for urban planning and landscape design. The gpt-image-2 model, released by OpenAI in April 2026, is no longer…
