Replay Attack Detection Using Generalized Cross-Correlation of Stereo Signal.
Ryoya YaguchiSayaka ShiotaNobutaka OnoHitoshi KiyaPublished in: EUSIPCO (2019)
Keyphrases
- cross correlation
- frequency domain
- signal detection
- template matching
- mutual information
- false alarms
- denoising
- detection method
- stereo vision
- matched filter
- three dimensional
- depth map
- multiscale
- computer vision
- false positives
- phase correlation
- stereo pair
- binocular disparity
- high frequency
- non stationary
- detection algorithm
- signal processing
- feature extraction
- image processing
- stereo matching
- stereo images
- noisy environments
- low signal to noise ratio
- pattern recognition