Initial import: World-UAV prepro

Add dataloaders (v1/v2), analysis scripts, and documentation for working with UAV-GeoLoc (World-UAV).

Co-authored-by: Cursor <cursoragent@cursor.com>

GeoLoc-UAV-main/configs/configs_dino.json

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+{
+    "default_backbone_config": {
+        "backbone_arch": "dinov2_vitb14"
+    },
+    "default_agg_config":{
+        "agg_arch": "convap",
+        "agg_config":{
+            "in_channels": 768, 
+            "out_channels": 768, 
+            "s1": 1,
+            "s2": 1
+        }
+    },
+
+    "dataset_root_dir": "/media/guan/新加卷/EdgeBing/WorldLoc/",
+    "test_index_txt": "/media/guan/新加卷/EdgeBing/WorldLoc/Index/test.txt",
+    "test_rank_gt": "/media/guan/新加卷/EdgeBing/WorldLoc/test/test_rerank.txt",
+    "write_path": "/media/guan/新加卷/EdgeBing/WorldLoc/test",
+
+    "num_workers": 0,
+    "batch_size": 16,
+    "custom_sampling": "True",
+    "verbose":"True",
+
+    "device":"cuda"
+}

GeoLoc-UAV-main/configs/configs_group.json

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+{
+    "default_group_config": {
+          "group_arch" : "groupnet",
+        "group_config": "none"
+    },
+    "default_agg_config":{
+        "agg_arch": "convap",
+        "agg_config":{
+            "in_channels": 256, 
+            "out_channels": 256, 
+            "s1": 1,
+            "s2": 1
+        }
+    },
+
+    "dataset_root_dir": "/media/guan/新加卷/EdgeBing/WorldLoc/",
+    "test_index_txt": "/media/guan/新加卷/EdgeBing/WorldLoc/Index/test.txt",
+    "test_rank_gt": "/media/guan/新加卷/EdgeBing/WorldLoc/test/test_rerank.txt",
+    "write_path": "/media/guan/新加卷/EdgeBing/WorldLoc/test",
+
+    "num_workers": 0,
+    "batch_size": 1,
+    "custom_sampling": "True",
+    "verbose":"True",
+
+    "device":"cuda"
+}

GeoLoc-UAV-main/configs/loftr.yml

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+default: &default
+    class: 'LoFTR'
+    ckpt: '/home/guan/image-matching-toolbox/pretrained/loftr/outdoor_ds.ckpt'
+    match_threshold: 0.2
+    imsize: -1
+    no_match_upscale: False
+    eval_coarse: False
+example:
+    <<: *default
+    match_threshold: 0.5
+    imsize: -1
+hpatch:        
+    <<: *default
+    imsize: 480
+    no_match_upscale: True
+megadepth:        
+    <<: *default
+    imsize: 1024
+inloc:
+    <<: *default
+    match_threshold: 0.5
+    npts: 4096
+    imsize: 1024
+    pairs: 'pairs-query-netvlad40-temporal.txt'
+    rthres: 48
+    skip_matches: 20
+airloc:
+    <<: *default
+    match_threshold: 0.0 # Save all matches
+    pairs: ['pairs-db-covis20.txt', 'pairs-query-netvlad50.txt']
+    npts: 4096
+    imsize: 1024
+    qt_dthres: 4
+    qt_psize: 48
+    qt_unique: True
+    ransac_thres: [20]
+    sc_thres: 0.2 # Filtering during quantization
+    covis_cluster: True
+aachen:
+    <<: *default
+    match_threshold: 0.0 # Save all matches
+    pairs: ['pairs-db-covis20.txt', 'pairs-query-netvlad50.txt']
+    npts: 4096
+    imsize: 1024
+    qt_dthres: 4
+    qt_psize: 48
+    qt_unique: True
+    ransac_thres: [20]
+    sc_thres: 0.2 # Filtering during quantization
+    covis_cluster: True

GeoLoc-UAV-main/configs/transform_config copy.json

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+{
+"transform_config" : {
+    "sample_scale_begin": 0,
+ "sample_scale_inter": 0.5, 
+ "sample_scale_num": 3, 
+ "sample_rotate_begin": 0,
+ "sample_rotate_inter": 90, 
+ "sample_rotate_num": 4
+}
+
+}

GeoLoc-UAV-main/configs/transform_config.json

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+{
+"transform_config" : {
+    "sample_scale_begin": 0,
+ "sample_scale_inter": 0.5, 
+ "sample_scale_num": 3, 
+ "sample_rotate_begin": 0,
+ "sample_rotate_inter": 90, 
+ "sample_rotate_num": 4
+}
+
+}