faustomorales
commented
4 years ago Hi @DonaldTsang -- We've just published v0.3.0 which includes more support for video hashing.
With respect to timestamps, the SimpleSceneDetection hasher wrapper now includes a compute_batches method which allows access to the timestamps for hashes.
Given that this issue is somewhat general and that video support has been expanded, what do you think about closing this issue in favor of separate, more granular issue(s)? Those issues could focus on specific hashing algorithms you find promising and for which you might want to consider contributing an implementation via a PR.
DonaldTsang
There have been proprietary apps like https://www.video-comparer.com/ The idea is: Given videos A and B, is it possible to match which parts of A aligns with which parts of B? Also, it might be good to provide timestamps so that it can be input into MPV for close comparisons.
For other references: https://github.com/TorresAndy/4Hash/issues/2
There are forks of https://github.com/jonasob/blockhash/network that has such feature. pHash already includes video hashing https://github.com/aetilius/pHash There has been researches like https://github.com/rednoah/VASH and https://github.com/muesli/xray and https://github.com/kristiankoskimaki/vidupe and https://github.com/sschnug/pyVideoHash https://github.com/sschnug/pyVideoPartialCopyDetector and https://github.com/lsfxz/phidup and https://github.com/mediamicroservices/mm as well.