Detection of Video-Based Face Spoofing Using LBP and Multiscale DCT.
Ye TianShijun XiangPublished in: IWDW (2016)
Keyphrases
- multiscale
- local binary pattern
- feature extraction
- object detection
- scale space
- detection algorithm
- biometric systems
- transform domain
- facial expression recognition
- complex background
- detection method
- detection accuracy
- discrete cosine transform
- texture analysis
- detection rate
- false positives
- face images
- canny edge detection
- filter bank
- human faces
- image representation
- coarse to fine
- image compression
- histograms of oriented gradients
- affine invariant
- image processing
- liveness detection
- spatial domain
- face detection
- wavelet transform
- multiresolution
- face recognition
- image segmentation