Canon has filed a patent on embedding an iris scan of the photographer in the metadata of photographs, presumably secured with a digital signature.
This is cache of http://www.schneier.com/blog/archives/2008/02/embedding_iris.html. Cache is the snapshot of article that we took when we index feed.
To see original page click here.
We are not affiliated with the authors of this article and not responsible for its content.
To see original page click here.
We are not affiliated with the authors of this article and not responsible for its content.
Embedding Iris Watermarking in Photos
 |  |
 |  |
 |  |
 |
BROWSE CATEGORIES
TOP SEARCH
RECENT SEARCH
RELATED VIDEO
