Detection of Upscale-Crop and Partial Manipulation in Surveillance Video Based on Sensor Pattern Noise.
Dai-Kyung HyunSeung-Jin RyuHae-Yeoun LeeHeung-Kyu LeePublished in: Sensors (2013)
Keyphrases
- pattern detection
- sensor noise
- real time
- automatic detection
- low signal to noise ratio
- false positives
- anti noise
- noisy environments
- sensor networks
- detection accuracy
- detection method
- detection algorithm
- surveillance system
- noise level
- false alarms
- event detection
- object detection
- multi sensor
- pattern matching
- wide band
- noisy data
- detection rate
- noise model
- image noise
- signal detection