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A passive approach for effective detection and localization of region-level video forgery with spatio-temporal coherence analysis.
Cheng-Shian Lin
Jyh-Jong Tsay
Published in:
Digit. Investig. (2014)
Keyphrases
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temporal coherence
video frames
spatio temporal
video data
multi frame
video sequences
multimedia
image sequences
optical flow
object tracking
event detection
dynamic scenes