| photo-geolocation-estimation-on-im2gps | Im2GPS (... 28m database) | – | Street level (1 km): 14.4City level (25 km): 33.3… |
| photo-geolocation-estimation-on-im2gps | Im2GPS ([L] 7011C) | – | Street level (1 km): 6.8City level (25 km): 21.9… |
| photo-geolocation-estimation-on-im2gps | Im2GPS ([L] KNN, sigma=4) | – | Street level (1 km): 12.2City level (25 km): 33.3… |
| photo-geolocation-estimation-on-im2gps3k | Im2GPS ([L] 7011C) | – | Street level (1 km): 4.0City level (25 km): 14.8… |
| photo-geolocation-estimation-on-im2gps3k | Im2GPS ([M] 7011C) | – | Street level (1 km): 3.7City level (25 km): 14.2… |
| photo-geolocation-estimation-on-im2gps3k | Im2GPS (kNN, sigma = 4) | – | Street level (1 km): 7.2City level (25 km): 19.4… |
| photo-geolocation-estimation-on-yfcc4k | [L]kNN, σ = 4 | – | Street (1 km): 2.3City (25 km): 5.7Region (200 km): 11.0… |