One-Snapshot Face Anti-spoofing Using a Light Field Camera.
Xiaohua XieYan GaoWei-Shi ZhengJianhuang LaiJun-Yong ZhuPublished in: CCBR (2017)
Keyphrases
- light field
- acquired images
- epipolar plane
- camera array
- single shot
- scene depth
- scene geometry
- static scene
- captured images
- light field rendering
- image formation
- multi view
- super resolution
- face recognition across pose
- imaging systems
- image based rendering
- human faces
- defocus blur
- motion blur
- plenoptic function
- field of view
- d scene
- face images
- multiple cameras
- camera calibration
- facial expressions
- computational complexity
- multiple images
- autocalibration
- video camera
- camera motion
- video frames
- single image
- vision system
- signal processing
- viewpoint
- pairwise
- object recognition