Looks Like It - The Hacker Factor Blog
For the last few months, I have had a nearly constant stream of queries asking how TinEye works and, more generally, how to find similar pictures. The truth is, I don't know how the TinEye image search engine works. They don't disclose the specifics of the algorithm(s) that they use. However, based on the type of results it returns, it appears to me to be some variation of a perceptual hash algori
Hash functions.
© Copyright 2004-2008 by Paul Hsieh Why look at hash functions? In a previous job, I was asked to look at hashing functions and got into a dispute with my boss about how such functions should be designed. I had advocated the used of LFSRs or CRCs that would be customized to the size of the table, as discussed in "Numerical Recipes". My boss advocated simply performing a modulo by prime operation a
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
