Robustness Evaluation of the Super-Resolution Model Exeegan: A Comparative Study of Roof Albedo Estimation Accuracy in Denver and Nagoya

Key Points

• Evaluate the performance of the ExEEGAN model for accurate roof albedo estimation in two different cities.
• Utilized the ExEEGAN super-resolution model for high-accuracy roof albedo estimation.
• Compared the original model trained in Tokyo with a retrained version using data from Denver.
• Assessed prediction accuracy for Nagoya and Denver using satellite images at a resolution of 1 km.
• ExEEGAN demonstrated higher accuracy in estimating roof albedo for Nagoya compared to the original model.
• In Denver, the retrained version of ExEEGAN provided superior estimation accuracy.
• Both models achieved valid prediction accuracy at a 1 km resolution.