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Communication System for Defending against Attacks of Media Clones
Channel
Protection Shield(Media recognition
and understanding)
Physical / C
yber
Fake Information
Sender
Mediageneration
Eve(Malice)
MediaClone
Authentic Media
Bio/Privacy Information
Appearance (Figure, Face)
Behavioral Feature(Gesture, Gait)
Physical Feature(Voice, Fingerprint, Iris)
Internal Aspect(Interest, Tendency)
Environmental Information Bob
Real world/society
Signal from humans
Signal from sensors
Signal fromsocial media
Real world/society
Signal from humans
Signal from sensors
Signal fromsocial media
Interpreteand Learn
×
Multimedia data(2D/3D image, video,sound, and text)
Receiver
Multimedia data(2D/3D image,video, sound,and text)
Privacyprotection
Communication Model
Alice
⋮
Video 1
Video 2
Video n
Action videos on the web (annotated by text-tags)
Actionmodel
Motionprediction
Input video
“golf swing”Actionrecognition
Noboru Babaguchi, Professor (E-mail: [email protected]）
Naoko Nitta, Associate Professor (E-mail: [email protected])Kazuaki Nakamura, Assistant Professor (E-mail: [email protected])Seiko Myojin, Specially Appointed Researcher (E-mail: [email protected])
Real-world Sensing via Microblogs
Car accident
near Shutoko ShibuyaHuge traffic jam
on Shutoko 2 work
Microblogs
Post real-worldobservations
Post Location Estimation
Related Posts Extraction
Monitor the real-world
by using posts to microblogs
from millions of people
around the world
Action Recognition and Understanding
Extract a setof framescontaining acommon action
Media Integrated Communication Area (Babaguchi Laboratory)Department of Information and Communications Technology,
Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering
Staff
The keyword for our laboratory is Multimedia. We are mainly working on the development of a communication system for defending against attacks
of media clones, whose fundamental technologies are recognition, understanding, and generation of multimedia content and privacy protection.
