Similarity Search Performance Stats

[a-desmons]

This table shows:

• Reference image number: The image used in the query
• Closes Similar Index: The lowest (best) similarity rank of an object with known tidal features
• Furthest Similar Index: The highest (worst) similarity rank of an object with known tidal features

Attached is the similarity ranking of all objects with known tidal features with reference to the query image.

Total number of samples: 45,128

Reference image number	Closest Similar Index	Furthest Similar Index
18	229	28089
27	38	28155
45	9	28557
51	916	36261
64	19	28182
80	100	27919
154	746	38588
158	38	28185
166	6	28283

im_ref_18
im_ref_27
im_ref_45
im_ref_51
im_ref_64
im_ref_80
im_ref_154
im_ref_158
im_ref_166

[a-desmons]

Updated after adding random grizy- band blurring of images

Total number of samples: 45,128

Reference image number	Closest Similar Index	Furthest Similar Index
18	25	30324
27	12	30024
45	17	30701
51	726	40045
64	74	29857
80	42	29759
154	1658	42287
158	4	30737
166	1	30536

im_ref_18
im_ref_27
im_ref_45
im_ref_51
im_ref_64
im_ref_80
im_ref_154
im_ref_158
im_ref_166

[a-desmons]

Cumulative Similarity histograms for each of the reference images above