Face morphing detection in the presence of printing/scanning and heterogeneous image sources.
Matteo FerraraAnnalisa FrancoDavide MaltoniPublished in: IET Biom. (2021)
Keyphrases
- single image
- image content
- input image
- multiscale
- image features
- image retrieval
- image regions
- image data
- image segmentation
- image classification
- detecting faces
- keypoints
- segmentation method
- region of interest
- image representation
- image collections
- low cost
- digital imaging
- image analysis
- lighting conditions
- illumination conditions
- complex background
- test images
- scanned images
- detection method
- segmentation algorithm
- feature points
- face images
- face recognition
- human faces
- hough transform
- face detection
- image set
- high speed
- partial occlusion
- edge detection
- bounding box
- object detection
- facial expressions