Improved face recognition at a distance using light field camera & super resolution schemes.
Ramachandra RaghavendraKiran B. RajaBian YangChristoph BuschPublished in: SIN (2013)
Keyphrases
- super resolution
- light field
- super resolved
- epipolar plane
- face recognition
- scene depth
- scene geometry
- low resolution
- high resolution
- light field rendering
- image reconstruction
- imaging process
- image restoration
- high resolution video
- high quality
- field of view
- low resolution images
- single image
- face images
- motion blur
- image formation
- multi frame
- motion estimation
- image based rendering
- image synthesis
- super resolution reconstruction
- depth map
- high resolution images
- structure from motion
- camera motion
- defocus blur
- multiple cameras
- viewpoint
- principal component analysis
- pairwise
- image patches
- camera calibration
- computer vision