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Scalable reverse image search built on Kubernetes and Elasticsearch

Shown by alexkern on Mar 14, 2016. Click the card to turn it over.

139points

13comments

#252of 2,264 in 2016

Top 12%of 2016 by points

How HN took it

CuriousMostly questions and neutral comments

1 positive, 5 neutral or asking, 0 mixed, 2 critical, out of 8 comments about the project. Thread score +0.02.

Idea: 0 for, 1 againstDesign: 0 for, 1 against

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

Goldberg algorithm is not robust to arbitrary rotation, only about ±5 degrees
From 1 comment
- Hi everyone, I'm the author of the underlying image matching library ( https://github.com/ascribe/image-match ). First, thank you Alex for your contribution -- it makes…
  rhsimplex on HN
API looks very similar to TinEye
From 1 comment
- Actually, the API looks remarkably similar. 1-1 even.
  XiZhao on HN

A demo site with an image uploader
From 1 comment
- Would be useful if they put up a simple site with an image uploader that demos the search
  rjvir on HN
A scalable web crawler/image indexer
From 1 comment
- How about a scalable web crawler/image indexer? ;)
  impostervt on HN

Which perceptual hashing algorithm is used and is it rotation invariant
From 1 comment
- This is cool! I'm curious about which perceptual hashing algorithm is being used. The README says it's "invariant to scaling and rotation" but the approach described in the…
  teraflop on HN
Is it exact reverse search or semantic similarity
From 1 comment
- Is it built for exact reverse image search or is it able to retrieve semantically similar objects?
  aub3bhat on HN
Does the hash be binary or real-valued vector
From 1 comment
- Does the algorithm generate a binary hash? or does it generates a real valued vector? I have been using Tensor Flow to build something similar, though its significantly more…
  aub3bhat on HN