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Analyzed 1 day ago. based on code collected 1 day ago.

Project Summary

pHash is an open source software library released under the GPLv3 license that implements several perceptual hashing algorithms, and provides a C-like API to use those functions in your own programs. pHash itself is written in C++.

Potential applications include copyright protection, similarity search for media files, or even digital forensics. For example, YouTube could maintain a database of hashes that have been submitted by the major movie producers of movies to which they hold the copyright. If a user then uploads the same video to YouTube, the hash will be almost identical, and it can be flagged as a possible copyright violation. The audio hash could be used to automatically tag MP3 files with proper ID3 information, while the text hash could be used for plagiarism detection.

Tags

audioanalysis hashing imageanalysis library perception videoanalysis

In a Nutshell, pHash...

GNU General Public License v3.0 or later
Permitted

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Use Patent Claims

Commercial Use

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Forbidden

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Required

Distribute Original

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Include Copyright

State Changes

Include License

Include Install Instructions

These details are provided for information only. No information here is legal advice and should not be used as such.

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This Project has No vulnerabilities Reported Against it

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Languages

Languages?height=75&width=75
Autoconf
59%
shell script
22%
C
6%
10 Other
13%

30 Day Summary

May 17 2018 — Jun 16 2018

12 Month Summary

Jun 16 2017 — Jun 16 2018