[HN Gopher] Similar Image Search (2021)
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       Similar Image Search (2021)
        
       Author : qwertyforce
       Score  : 15 points
       Date   : 2023-01-25 18:43 UTC (4 hours ago)
        
 (HTM) web link (blog.qwertyforce.dev)
 (TXT) w3m dump (blog.qwertyforce.dev)
        
       | jonatron wrote:
       | Interesting how you arrived at a totally different local
       | descriptors solution than me. I used ORB descriptors for the
       | small size, with LSH. Then to improve recall speed, first build a
       | list of candidates using a subset of the features, before
       | checking all the features of the candidates. Dividing the image
       | into quadrants is a good idea, I should have done that.
        
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       (page generated 2023-01-25 23:01 UTC)