Results 241 to 250 of about 143,909 (304)

PPI in LifeMap-QUEST: an example of co-producing videos in different languages to support inclusion in a clinical study. [PDF]

open access: yesRes Involv Engagem
Clayton DC   +5 more
europepmc   +1 more source

Enhancing medical communication skills through video-recorded peer role-play and a standardized checklist. [PDF]

open access: yesPLoS One
L C P   +5 more
europepmc   +1 more source

Authenticating Video Streams

20th International Conference on Advanced Information Networking and Applications - Volume 1 (AINA'06), 2006
In this paper, we propose SAVe, a real-time stream authentication scheme for video streams. Each packet in the stream is authenticated to correspond to packet loss seen in UDP-based streaming. Since temporal and spatial compression techniques are adopted for video stream encoding, there are differences in the importance and dependencies between frames.
S. Ueda   +4 more
openaire   +1 more source

Authenticating Lossy Surveillance Video

IEEE Transactions on Information Forensics and Security, 2013
Public camera feeds are increasingly being opened to use by multiple authorities (e.g., police, fire, traffic) as well as to the public. Because of the difficulty and insecurity of sharing cryptographic keys, these data are available in the clear. However, authorities must have a mechanism to assure trust in the video, that is, to authenticate it ...
Yansong Jennifer Ren   +5 more
openaire   +1 more source

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