PRNU-based detection of morphed face images.
Luca DebiasiUlrich ScherhagChristian RathgebAndreas UhlChristoph BuschPublished in: IWBF (2018)
Keyphrases
- face images
- face recognition
- human faces
- facial expressions
- thermal images
- automatic face
- skin color segmentation
- face verification
- principal component analysis
- pose variations
- feature vectors
- intrinsic characteristics
- high resolution
- facial features
- gabor wavelets
- illumination variations
- low resolution
- face matching
- feature extraction
- age estimation
- spread spectrum
- detection algorithm
- gender recognition
- object detection
- detection rate
- test images
- face databases
- face detection
- detection method
- face representation and recognition
- human face recognition
- training set
- feature points
- infrared
- face recognition algorithms
- face recognition systems
- yale database
- intra personal
- input image
- lighting conditions
- training data
- complex background